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_jackdk_ 2 hours ago [-]
USB-C maximalism is great for travel. I personally recommend travelling with a USB-C desktop charger, but use one that accepts a IEC C7 ("figure-8") cable. Then, travel with only the cable corresponding to your destination (or buy one when you get there). That avoids having a wall wart that might not fit in narrow spaces, or whose weight might make it fall out of older sockets.
That sounds less janky than my solution: US wall wart charger -> 6ft extension cord -> international adapter.
(If you want to overvolt an extension cord, make sure it's completely passive: no light, switch, or surge protector.)
lstodd 2 hours ago [-]
C7 is great advice.
But also pack a short length of cat5 twisted pair just in case. When all else fails, it allows to rig up most anything.
Telaneo 6 hours ago [-]
It's been a joy to not need to bring 3 chargers along when I travel.
I think the only thing we're missing to make the USB-C experience perfect is cable labelling. It's unreasonable to make every cable perform to the max spec, but if we could standardise on some labelling or colours for cables that are charging-only, 480 mbit (usb 2 speed), 5 Gbit (usb 3 speed), 10 GB (usb 3.1 speed), 20 GB (usb 3.2 speed), plus whatever higher speeds (and I guess Thunderbolt too), then we'd be golden.
I like the cables I have, and by know I know what cables do what, but it ain't obvious without testing.
gumby 5 hours ago [-]
I scan the emarker on every USB C that comes into the house and add a p-touch label. I chuck out power-only and ultra baseline (60 W/USB 2 cables) with no marker or resistors.
Power-only cables could be handy when traveling as they are essentially a condom, but they can only charge slowly and I always have a better cable with me. I wouldn’t mind a PD aware charge-only device but inquire require some MITM circuitry and I’m too lazy to make one.
firloop 5 hours ago [-]
Some cheaper devices I have (e.g. rechargeable LED light strip) _only_ charge via power-only cables. Was maddening when I realized I had thrown out all but one of the cables that can charge it.
rrrrrrrrrrrryan 3 hours ago [-]
More often than not these are usually cheap Chinese devices that are expecting a USB-C to USB-A (power-only) cable, because they're actually USB-A devices, with USB-A circuitry, modified slightly to appear as if they're USB-C.
Basically they skipped out on building power negotiation smarts that are required to support real USB-C charging, and instead just swapped out the physical connector.
Tharre 3 hours ago [-]
They skipped out on literally 2 resistors. That's it, that's all that is required for real USB-C charging.
ACCount37 2 hours ago [-]
Yep. The two fucking resistors. All it takes 2 x 5.1K, and yet, somehow, people keep fucking it up.
It's not expensive or complex. It's just that somehow, no one thought to look up "how to add type c to your device" online, or ask an LLM, or put literally any effort into making sure the device works as it should.
philistine 2 hours ago [-]
Those two resistors cost money. It's not incompetence. It's a deliberate choice.
Tharre 1 hours ago [-]
You're saving a fraction of a cent per device, while banking on customers not sending it back as defective because it didn't charge when they tried it with a random cable.
If it is a deliberate choice, it's a really, really dumb one.
myself248 49 minutes ago [-]
Yup. Buy it, test it, post a review, return it. It's the only message you can send.
klempner 52 minutes ago [-]
One of my theories is that there is a deliberate choice happening by people who don't realize it is as simple as a couple of resistors and think they need some fancy PD negotiation chip.
Even over on r/usbchardware it is super common for people to conflate "PD" with this missing resistor issue. Part of the confusion is that the devices that people want to charge with are very likely to be PD power supplies.
skinfaxi 5 hours ago [-]
Some manufacturers don't want to do the power negotiation aspect which is the cause of this, I believe.
spaqin 4 hours ago [-]
Not even power negotiation but a simple resistor would be too costly for them to implement.
3 hours ago [-]
gumby 3 hours ago [-]
Thankfully I’ve never encountered one. But I’ll check before discarding if I ever get a device that comes with one, thanks!
DimmieMan 6 hours ago [-]
HDMI and display port are in a similar boat. Putting the spec on the connector would be so much help.
Even purchasing them is a nightmare these days because everything says ultra super duper fast supreme and then the fine print says it's actually just 3.0 (or doesn't say at all sometimes on online storefronts). Multiple time's I've found myself in the store flipping around the box like a rubics cube trying to find the little fine print that tells me if the cable is more expensive because it's gold plated snake oil or actually matches the higher spec I need.
Telaneo 6 hours ago [-]
Even then, I've had success with older HDMI and DP cables up to fairly high bandwidths. It's only on a longer cable and a 4K screen, as well as one 1440p screen that was just really picky for some reason, that I've had issues.
Meanwhile, the instant I want to transfer a non-trivial amount of bytes, USB 2 speeds come and make my life worse than it needs to be (or at least it did before I sat down, found decent speedy cables, bought them, and then put them in their dedicated spot for me to find the next time I need to transfer files).
Agreed on the purchase experience though. It was a pain to find decent cables, but at least it's possible to end up in a happy place.
wtallis 4 hours ago [-]
The critical difference is that USB versions keep adding new wires and active components, while the display cables largely stick to tightening the analog signal integrity requirements. Whether an old HDMI cable works for a new display is largely a question of how high the data rate is for the new resolution and refresh rate, vs how much the manufacturer of the cable overshot their analog bandwidth target.
klempner 29 minutes ago [-]
USB hasn't added any active components or wires for short cables since USB C's introduction (which added emarkers and an extra pair of superspeed lanes for full featured cables)
All of the improvements in passive C cables since then are exactly the same "analog signal integrity requirements". Heck, the most common protocol for sending a display signal over USB C is literally just "send a DisplayPort signal over the superspeed lanes".
Now, USB C cables are more likely to have active retimers or redrivers in them, but a lot of that is that the highest speed signals are well above the display side. Even UHBR20/DP80 from a signaling standpoint is mostly just good old 40 gigabit Thunderbolt 3 except with everything pointed outwards (so 80 gigabit unidirectional instead of 40 gigabit bidirectional)
Tharre 3 hours ago [-]
No? Passive fully-featured USB-C cables had the same amount of wires and active components, which really is just the e-marker chip, since day one. The same 5 Gbps cable can now do 20 Gbps if the cable was made well enough.
Active cables are a different story of course, but that's the same for HDMI cables.
wtallis 3 hours ago [-]
I was including USB history before USB-C, because HDMI and DisplayPort have been around much longer than USB-C. And limiting the discussion to "fully-featured USB-C cables" is ignoring most of the real problems.
wincy 6 hours ago [-]
A huge problem for me, the only displayport 2.1a cable I’ve found that works for my RTX 5090 + 240hz uncompressed HDR 4K monitor came with the monitor. It’s amazing that it’s pushing around 80gbps through that wire and it’s an incredible visual experience.
derideor 3 hours ago [-]
Gods, this is giving me flashbacks. I had to find a usb-c to display port 1.4a cable for my Gsync Ultimate screen with 240hz.
I tried out I think 10 different cables, before I found one that actually worked....
embedding-shape 6 hours ago [-]
> HDMI and display port are in a similar boat. Putting the spec on the connector would be so much help.
What if we just have different connectors for different specs? Then you'd know what supports what by what fits into the connection in the first place.
kalleboo 2 hours ago [-]
I have a box full of old SCSI cables that adapt between the various SCSI standards, it's pure hell. USB-C is a dream.
throawayonthe 5 hours ago [-]
that sounds terrible; HDMI/DP are backwards-compatible on purpose, you can use your fancy-shmancy modern output with a now-ancient display
cindyllm 6 hours ago [-]
[dead]
greggsy 5 hours ago [-]
I went down the rabbit hole of cable testers, and concluded that that thicker and stiffer almost always meant ‘better’ support for higher speed and charge rates.
Anything braided is almost always junk.
I don’t have a requirement for anything over 90w though, so I can generally get away with using whatever I have lying around.
ploxiln 3 hours ago [-]
The high data rate cables all need to be stiffer. You can find good 100w or 240w charging cables with good flexibility, so that's a good reason to keep usb-2 data-speed but high-power charging cables.
The measure of a good high-power cable is the resistance. You can gauge it with a usb test load, typical usb power meter, and a usb-pd trigger (all can be pretty cheap, often you can find the trigger functionality combined with one of the other two). Calculate voltage drop for a given current by measuring both sides of the cable, or at least compare different cables with similar load.
But I found a "USB Cable Checker 2" by BitTradeOne which will directly measure and show the resistance in milli-ohms, very convenient! A very good cable measures 150 to 250 mOhm, the worse ones are 3 or 4 times that (at which point this device over-ranges around 1000 mOhm). You can really tell the difference with how some phones and laptops will slow their current draw after voltage droops.
angry_octet 4 hours ago [-]
Braided works fine? I have plenty of Ugreen and others from Amazon, what matters is what's inside.
somat 1 hours ago [-]
True, braided has absolutely nothing to do with the specs of the cable, but braided "feels" higher quality, so I suspect quite a few manufacturers think they can skimp on the cable quality because of that.
jambalaya8 9 minutes ago [-]
It doesn't just feel like high quality... a lot of bending results in fewer cable replacements necessary, usually.
hereme888 6 hours ago [-]
Wasn't there a push at some point to enforce some sort of spec labeling for USB-C cables? Or was that a fantasy in my head?
pzmarzly 5 hours ago [-]
That's what Thunderbolt 4 and 5 cables essentially are - USB-C cables with guarantees on speeds and PD power.
helterskelter 6 hours ago [-]
USB3 has/had some color labeling standards, but I only remember seeing it with type A.
wongarsu 6 hours ago [-]
USB A cables and ports have the inner plastic piece color coded. White for USB 1, black for USB 2, blue for USB 3 (5 Gbit/s), teal for 3.1 (10 Gbit/s). Red or yellow for always-on
Blue is the only one that's actually endorsed by USB-IF. For the most part USB-IF would prefer if everyone just used their little icons. Luckily manufacturers have a bit more sense and all follow the same color scheme (apart from the occasional black sheep)
paytonjjones 4 hours ago [-]
Someone shared this with me the other day. Haven't used it much yet but it seems like it will easily beat my previous strategy of plugging things in randomly and getting aggravated: https://www.whatcable.uk
swah 6 hours ago [-]
Why not buy only 100W power and data cables?
crooked-v 5 hours ago [-]
That would be USB4 cables. They do have the problem of being awkwardly thick and stiff if you're using them for a lot of things.
rescbr 5 hours ago [-]
And then there are the crappy devices that aren't compliant with USB PD and only charge with a USB-C to USB-A cable.
zamadatix 3 hours ago [-]
My thin ones are crap but convenient, thick ones are good but... thick. Gets me by without much effort.
ludwigschubert 5 hours ago [-]
Thickness, and also cost.
throwaway219450 5 hours ago [-]
Cost, really? A 2m USB4 cable from Belkin is $20 (eg INZ004bt2MBK). You don't save much going to 4 ft, sadly.
I find their cables to be pretty good (the TB5/USB4). They're certainly cheaper than Apple's. They have a soft rubber coating (not quite silicone) and a good bend radius. Compare to the super-stiff (but good) cables that Dell provide with their monitors.
rsoto2 6 hours ago [-]
The last part is a bigger issue for me. I can use my usb to charge most of my tech but when it comes to the exact cable that my interface needs to use I now have like 30 cables I have to try before I know which one was the correct one.
chaosharmonic 12 hours ago [-]
I too am a USB-C maximalist, but with a handful of differences from OP:
- You lose me at "toothbrush." I don't want personal care items that have internal batteries at all, because they'll eventually die on me while the device itself (brush heads notwithstanding) is otherwise perfectly functional. I'd much rather keep rechargeable AA(A)s on hand for that kind of stuff. (I still haven't found a good electric razor for this purpose, though, and have actually just gone back to manual for the foreseeable future.)
- I don't think I could live off just one charging port, but would rather just ditch USB-A entirely.
- I'm using wired earbuds, with a standard headphone jack, but with the number of full-sized cans that are using USB-C in some way it baffles me that there aren't more or them (or any, that I've been able to find) that also support using it for audio input, so you you can play them while charging.
JoshTriplett 7 hours ago [-]
> I'd much rather keep rechargeable AA(A)s on hand for that kind of stuff.
But in practice, I greatly prefer devices with integrated batteries, because they're more likely to be able to give me useful feedback about the battery level (e.g. a reliable low-battery indicator), rather than just winding down, or having a low-battery indicator with only a passing correlation to reality.
cogman10 6 hours ago [-]
> But in practice, I greatly prefer devices with integrated batteries, because they're more likely to be able to give me useful feedback about the battery level (e.g. a reliable low-battery indicator), rather than just winding down, or having a low-battery indicator with only a passing correlation to reality.
That has less to do with the battery being integrated and more to do with different battery chemistries having different voltage curves.
Nothing would prevent a device from accurately detecting battery levels of NiMH batteries. The problem is all these devices are tuned to an Alkaline battery voltage curve which is much more slanted than NiMH. NiMH has a nearly flat curve with a sudden drop off while Alkaline have a pretty steady decent (with a sudden drop off).
JoshTriplett 6 hours ago [-]
I'm aware of why it happens, but the net effect is the same. No device powered by AA/AAA is in practice going to be able to detect battery charge level correctly. Combine that with the annoyance of separate chargers versus integrated USB-C, and the result is that I never want to use non-integrated rechargeable batteries. (In practice, I also prefer to avoid devices that use AA/AAA/etc at all, for some of the same reasons.)
chaosharmonic 7 hours ago [-]
I'm aware these aren't mutually exclusive. To me, the bigger benefit of not integrating them is that I can just rotate in freshly charged batteries anytime they die, and don't have to care about being within proximity of a charger.
(I also find this important for gamepads, to the extent that I don't just opt to play wired.)
JoshTriplett 6 hours ago [-]
I do wish more devices supported hot-swappable rechargeable battery packs. My headset does that.
But in the absence of that, I'll take USB-C and the ability to charge while actively using. I find that useful even for wireless gamepads, because then I can attach them to a generic charger on one side of the room, and not run a cable across the room to the console/TV area, because the communication is still wireless and only the power isn't.
sjs382 6 hours ago [-]
I use these USB-C rechargeable batteries in my travel kit, too. I love the flexibility of being able to pickup some AA/AAAs, charge the ones that just died, or swap in the 2 spares I travel with.
hokkos 6 hours ago [-]
An electric toothbrush can never break: it can only become a toothbrush. You should never see an “Electric Toothbrush Temporarily Out of Order” sign, just “Electric Toothbrush Temporarily Manual.” Sorry for the exercise.
encrypted_bird 1 hours ago [-]
RIP Mitch Hedburg
rogerrogerr 12 hours ago [-]
Re. toothbrush, I have to take the opportunity to give Philips credit for the Sonicare electric toothbrushes they made ~15 years ago. That thing just keeps trucking, it’s incredible. I go on 2 week trips and don’t even bring the charger, and have no worries about it dying.
It must have been crazy overspecced, I expected it to be a 5-year disposable piece of non-serviceable tech.
xp84 7 hours ago [-]
They are good! Although my wife manages to kill hers every few years, I don't think I've ever actually had one die myself. I also have my original UV sanitizing charger unit that I purchased new circa 2009!
I've found that one can buy just new handles on ebay though, without the head and chargers, for only like half the super high retail prices or less, even for the "higher end" models, so I do that every 5-8 years or so if one gets too bad.
rootusrootus 12 hours ago [-]
Yeah I was going to say, I'm at 20 years on a Sonicare (pushing 25 now that I remember it is 2026, damn...) and it still works fine. Holds a charge long enough that I've never run out on vacation.
kurthr 7 hours ago [-]
Part of the reason is that they used NiMH for the batteries in those (I have 3 that are 20-30 years old some predating the Phillips logo). All of mine still work. The NiMH is good for 1000s of deep cycles. The one from the mid 90s is only good for about 15x 2min brushings. Luckily, you can still get new heads for them!
kevin_thibedeau 6 hours ago [-]
My first Sonicare eventually died of a battery failure 20 years ago. My second would not die and I was stuck buying the old style heads that were hard to clean. I finally gave in and replaced it just recently. Modern lithium cells last forever in low drain, low duty cycle applications like a toothbrush.
m463 10 hours ago [-]
I have a sonicare. great. The travel case it came with is actually an inductive charging case with a USB-A hidden inside ready to be unfurled.
wwalexander 7 hours ago [-]
The pricier ones have a case with just a USB-C port.
sudobash1 12 hours ago [-]
Also, it looses functionality gracefully in that it is still a perfectly serviceable toothbrush even if it is out of battery.
That said, I have never had a Sonicare run out of battery either.
wwalexander 7 hours ago [-]
If only Philips would support USB-C for their OneBlade electric razors, instead of a USB-A to proprietary figure 8 barrel plug cable.
renata 4 hours ago [-]
I got a no-name USB adapter for mine and it hasn't killed it in the couple of years I've had it, that's the one I take for travel. You can search for "USB QP2520" to find one.
interloxia 7 hours ago [-]
Philips knows how to penny pinch. Don't buy the more recent low end models.
Their kid's app has been great.
stavros 7 hours ago [-]
Counterpoint, mine died after a few years to the point where it would only go a few days between charges. Maybe the BMS wasn't good, because this started happening after it completely died on me on a trip once.
DiogenesKynikos 7 hours ago [-]
I bought a cheap electric toothbrush from a no-name Chinese company. The battery lasts 6 months on one charge with daily use. It cost about $20. I wouldn't be surprised if it's manufactured by the same factories that make Philips' toothbrushes.
And of course, it charges with USB-C.
BizarroLand 8 hours ago [-]
Same. I was given one as a gift for graduation college in 2012 and it's still going strong
moffkalast 11 hours ago [-]
Ha I thought mine was on the verge of dying after a good few years of use (amazon reviews were all like, yeah it only lasted a two years), so I ordered a new one, but the old one keeps going so I keep the new one in reserve looming over it menacingly, and it just refuses to kick it lol.
pupppet 10 hours ago [-]
Another vote for the Sonicare.
bsammon 3 hours ago [-]
> I don't want personal care items that have internal batteries at all, because they'll eventually die on me while the device itself (brush heads notwithstanding) is otherwise perfectly functional. I'd much rather keep rechargeable AA(A)s on hand for that kind of stuff. (I still haven't found a good electric razor for this purpose, though, and have actually just gone back to manual for the foreseeable future.)
My solution to this was to get an electric razor that doesn't use batteries. My 20-year-old no-battery electric Norelco razor was bought in a chain pharmacy. I've looked in recent years, and I don't see them any more in brick-and-mortar stores, but they're still made, and available online.
The (minor, IME) downside is that electric razors without batteries are generally on the low-end of the spectrum, rarely including the fancy (even non-battery-related) features found on the high end electric razors.
nemomarx 12 hours ago [-]
Why haven't phones just moved to have two USB ports?
A slight convenience when you want to charge it in that you don't have to turn it around, you can have USB headphones and also charge, you could use more accessories...
jitl 11 hours ago [-]
I've needed 2 USB-C ports on one-port devices (phone, Steam Deck) a few times so I got this tiny 2-port hub with micro SD card reader (also has option for 3.5mm audio port instead of card reader): https://www.amazon.com/dp/B0DKV7JSHC?th=1 "Satechi USB C Mobile Hub, 4-in-1 USB C Multiport Adapter, 4K HDMI, 100W Pass-Through Charging, 10Gbps Data"
penultimatename 12 hours ago [-]
Because the use case and demand versus the cost of engineering and manufacturing isn’t there. The market for USB headphones is minuscule compared to Bluetooth headphones.
Gigachad 7 hours ago [-]
Because space inside a phone is at an extreme premium. And this problem is solved by either using magsafe to charge or using an external hub for more ports.
chaosharmonic 12 hours ago [-]
See, I agree with this too. You wouldn't have to worry nearly as much about the random little things that are specific to just one device or another (IR blasters, the DAC on old LG phones, etc) if you could just plug in a second USB peripheral.
But what I'm more getting at is the other way around: that wireless headphones will already have USB-C for charging anyway. And that, particularly for larger ones (that have that port directly on the device, and not in a separate charging cradle), it really seems like a waste that more of them don't leverage that -- so that, again, you could use the headphones while you charge them.
alterom 12 hours ago [-]
>so that, again, you could use the headphones while you charge them.
Yes! And you could charge them off your phone!
If I could dream: wouldn't it be nice if you had headphones with charging cables attached to them so that you never had to worry about losing them.
And phones could have a convenient extra port for plugging such headphones into.
Ah, one could only dream.
rootusrootus 11 hours ago [-]
There are still wired options, though, right? I don't really miss them, the nostalgia is not strong enough to forget how often the damn cable would catch on something and try to rip the headphones off my head. Or the cord noise. I get that people do not like having to eventually replace a battery, but high quality wireless headphones are a nice upgrade IMO.
plagiarist 7 hours ago [-]
Heh. I hate having any attached cables, they're too easy to fray. But otherwise I am with you, I only buy wired headphones.
chaosharmonic 7 hours ago [-]
See, you also lose me at non-removable cables as a point of failure, for the same reason OP loses me at "toothbrush"
palata 6 hours ago [-]
Because physics sucks! USB ports take space, a phone is not Mary Poppins' bag :-).
alterom 12 hours ago [-]
My XReal Beam Pro¹ has two USB-C ports: one for charging, one for Thunderbolt video output (both support data transfer IIRC).
My other phones (Samsung Galaxy A23 etc) have a USB-C and a 3.5mm headphone jack as Lord intended, so I don't have the idiotic problem of choosing between charging or using headphones / aux cable / etc.
There's no reason to not have two USB-C ports and a 3.5mmm headphone jack too in a device that already costs hundreds of dollars and is, on average, brick-sized, other than fuck you, that's why (aka being "brave").
I.e., same reason that some phones (not mine) don't have a microSD card slot. Particularly those shipped with atrociously little internal memory at a time when a 1TB memory card costs a few dozen dollars.
Anyways, unless the EU rolls out new legislation (like the one that forced Apple to include USB-C on their phones), looks like it's not going to change any time soon.
Apple has enough money to bravely get away with whatever anti-consumer BS they want, paving the way for others to copy them for fashion and profit.
Sure there are exceptions (which is what I buy). But they're not the norm, as evidenced by comments here. Voting with one's wallet buys very little in terms of impact.
People still decry the loss of the 3.5mm TRRS headphone jack, which didn't really go away and never had to.
____
¹ It's an "AR processor", i.e. an Android phone without the phone plus 3D camera and special sauce
chaosharmonic 12 hours ago [-]
> My XReal Beam Pro¹ has two USB-C ports: one for charging, one for Thunderbolt video output (both support data transfer IIRC).
I know what you're saying, but to be a little pedantic about it it's actually only USB 3.
(I wish there were mobile devices supporting USB4; it would bring them significantly closer to feature parity with larger devices.)
7 hours ago [-]
hereme888 6 hours ago [-]
You're probably missing out on the feeling of really, really clean teeth. Regular brushing never gave me the feeling of ALL biofilm getting stripped from the enamels.
ChoGGi 5 hours ago [-]
Yea, first time I used an electric was great, haven't used a manual since.
1 hours ago [-]
NoPicklez 4 hours ago [-]
> - You lose me at "toothbrush." I don't want personal care items that have internal batteries at all, because they'll eventually die on me while the device itself (brush heads notwithstanding) is otherwise perfectly functional. I'd much rather keep rechargeable AA(A)s on hand for that kind of stuff. (I still haven't found a good electric razor for this purpose, though, and have actually just gone back to manual for the foreseeable future.)
I've had an Oral B electric brush for around 3 years now and it hasn't skipped a beat. I'd hate to have to change batteries when I can just pop it on a inductive charging dock every night.
jmhammond 2 hours ago [-]
For what an anecdote’s worth, I have the same rechargeable Norelco razor that I’ve had going on 17 years. Same nicd battery it came with; gets recharged about once every three weeks. I think it’ll relive me.
ValentineC 7 hours ago [-]
> I don't want personal care items that have internal batteries at all, because they'll eventually die on me while the device itself (brush heads notwithstanding) is otherwise perfectly functional. I'd much rather keep rechargeable AA(A)s on hand for that kind of stuff.*
I thought the same, but that'll happen with devices that use AA batteries too.
I was using a cheap Panasonic EW-DJ10 water flosser that uses AA batteries, but the battery compartment contacts would corrode after some time.
I then switched to one of those China USB-C water flossers, but I think the built-in lithium battery's nearing the end of its life since it'll cut off randomly now. I also used to worry about charging it, since the USB-C port would need to be dried out before I plugged the charging cable in.
No idea what's a happy medium for electronics that need to work near water.
qurren 8 hours ago [-]
I break about 1 USB-C plug a week. They are simply not designed well for real people who do real things in the world, including physical work, exercise, hiking, woodworking, biking, and the like. They are designed by someone in a corporate office who just never gets out to see the real world.
Here's how the last few broke:
* Phone with typical inadequate battery + external portable battery pack plugged in, shoved in together in pocket running Google Maps navigation via bluetooth, and biking. My thigh bent the USB connector.
* USB-C got mangled by office chair. If I had been a USB designer in an office, this would have been the FIRST thing I would have stress tested for
* USB-C plugged into phone and sat on while on car seat. Another thing any half-competent design intern would have listed on their stress test scenario list but it seems the senior designers missed
* Laptop plugged in on the edge of standing desk, USB cable got jammed in gap between adjacent desks.
I much preferred real, sturdy mechanical connections. They should just miniatureize the IEC power connectors and put straight up 19VDC through them.
Aurornis 7 hours ago [-]
> I break about 1 USB-C plug a week. They are simply not designed well for real people who do real things in the world, including physical work, exercise, hiking, woodworking, biking, and the like. They are designed by someone in a corporate office who just never gets out to see the real world.
I do everything on your list. I also have young children who grab and play with things. Our household breaks 1 USB-C plug per year, if that.
I don't know if you were embellishing for effect, but anyone breaking 50 connectors a year probably isn't going to have success with anything short of a fully ruggedized connector solution, which is not something you're going to get on affordable consumer devices.
qurren 6 hours ago [-]
Fully ruggedized is in fact what I want and what I consider truly consumer grade.
> which is not something you're going to get on affordable consumer devices
Not true. 1990s connectors hardly ever broke for me. They were all super rugged. I've dropped several-kilogram objects onto VGA connectors, SCSI connectors, and DC barrel jacks and nothing ever happened.
Aurornis 14 minutes ago [-]
> Fully ruggedized is in fact what I want and what I consider truly consumer grade.
I put fully ruggedized connectors on several shipping products. You would not like the cost nor space requirements.
> I've dropped several-kilogram objects onto VGA connectors, SCSI connectors, and DC barrel jacks and nothing ever happened.
VGA and SCSI connectors are rarely exposed like a phone connector and they're in a completely different class anyway. Nobody wants a phone with a giant SCSI size connector on the bottom.
I hate to say it, but the fact that you have this many anecdotes of dropping "several-kilogram objects" on to connectors is a clue that you're an outlier in how hard you treat connectors, if breaking 50 USB connectors a year wasn't already an indicator.
Expecting consumer connectors to stand up to this outlier level of abuse is unrealistic.
mjevans 5 hours ago [-]
I buy the DC barrel jacks, those I've had inordinate problems on the inside of devices as they wear out but never on the power plug itself.
VGA connectors? I've bent the shield on more than one VGA or DVI cable, and it's a nightmare to get a pin straight enough if you happen to bend one... but possible sometimes.
5 hours ago [-]
qu4z-2 1 hours ago [-]
I had the physical DC barrel jack port fall out the back of a monitor the other day. Granted that's not the connector per se.
vel0city 5 hours ago [-]
I've destroyed lots of barrel jacks over the years. I wouldn't normally consider them that rugged.
gumby 5 hours ago [-]
This is a success! USB-C was designed so that the part most likely to fail is the inexpensive plug, not the socket.
One of the problems with USB mini-A was that the socket would fail, meaning the device had to be repaired or discarded. Combined with the short lifetime (about 300 insertions) it was a disaster which is why you almost never see it.
You’d be more unhappy of those failures had happened in your expensive device rather than your cheap cables.
timc3 8 hours ago [-]
Perhaps you are just not careful with things, I’ve been an early adopter and never broken one ( I probably have at least 40 different ones, some of which get plugged/unplugged multiple times a day).
My kids haven’t broken a single one either and they destroyed plenty of lightning cables.
Aurornis 12 minutes ago [-]
The GP comment is one of those HN comments where I can't tell if someone is making up a ridiculously high number to tell a story online, or if there really are people out there breaking 52 USB-C plugs per year going about their normal lives.
doubled112 7 hours ago [-]
I’ve definitely had them wear out and stop working, but I’ve never broken one.
rrrrrrrrrrrryan 3 hours ago [-]
Tangentially related anecdote: I used to break tons of stuff all the time (my whole family growing up did), and I just assumed that all things just have finite lifespans, until I started dating someone who's tremendously careful and called me out on it. Then for a long time I just assumed I was a clumsier than average person.
Then eventually I finally was forced to admit that I'd just been choosing to move about the world as a bit of a careless brute who treats my things with disrespect, and by being more intentional with the way I move about the world, all my stuff suddenly lasts 10x longer.
Interestingly, I'm not sure it's worth the trade-off, but it's been kind of wild to experience.
mbonnet 7 hours ago [-]
> I break about 1 USB-C plug a week.
That's a you problem. I have never done this, and neither have any of the dozen people I just asked in my office.
hbn 8 hours ago [-]
Is IEC really the gold standard for connectors to you? I always thought they feel terrible to plug in. There's no snap or solid bottom-out indication to when it's "connected." And it just sits in the socket from friction that doesn't feel particularly solid. It's the kind of connection where if it gets yanked a little bit and the connection fails, it's not obvious because it's half-seated in the socket.
timc3 7 hours ago [-]
IEC isn’t great, hence you get a cage around them to hold them in for critical use.
qurren 6 hours ago [-]
That cage is for stress relief, and should be federally mandated on all external connectors of all devices.
Stress relief is a thing, people in the 2020s have somehow forgetten about it.
nightpool 7 hours ago [-]
good luck miniaturizing that! :D
kalleboo 1 hours ago [-]
> shoved in together in pocket
MagSafe/Qi2 is ideal for this.
I can't think of any connector that would work well shoved in a pocket moving around. Had to re-solder too many headphone jacks back in the day, and anything that screws in would cause way too much leverage, probably ruining the small slim device.
comradesmith 7 hours ago [-]
> I break about 1 USB-C plug a week
I don’t believe you.
I haven’t broken a plug yet and I’ve used usb c on all my devices for years now
stephen_g 3 hours ago [-]
That’s impressive, I have managed to break a lot of micro connectors (not even from proper stress, just from prolonged normal use) but I have never managed to break a USB-C cable or connector!
wongarsu 6 hours ago [-]
There are cables with 90° plugs (cable to the side). Those are pretty robust, get the cable out of the way more reliably, and provide a much smaller lever for physical forces on the connector. They aren't the solution for everything, but they solve a lot of issues
For everything else there are magnetic USB-C connectors
kalleboo 1 hours ago [-]
You can also get ones that swivel
qurren 4 hours ago [-]
> There are cables with 90° plugs (cable to the side)
This should be federal law and written into the constitution
itishappy 6 hours ago [-]
> I break about 1 USB-C plug a week.
Wild. How often do you break the phone itself?
5 hours ago [-]
rockostrich 7 hours ago [-]
> They are designed by someone in a corporate office who just never gets out to see the real world.
> USB-C got mangled by office chair. If I had been a USB designer in an office, this would have been the FIRST thing I would have stress tested for
Seems like you managed to break one even though it was in the environment that you're saying they're designed for. Maybe you're the problem and USB-C, the technology that billions of people manage to use just fine without breaking on a daily basis, is perfectly fine.
bigfishrunning 8 hours ago [-]
I had a pair of sennheiser urbanite headphones that used USB (micro :( ) for digital audio input, and you could use them while charging. Was shocked and disappointed when i eventually replaced them with Audio Technica ones that could only charge via USB but didn't do audio via USB, only bluetooth or analog.
I agree (and am sad) that it's not a ubiquitous feature, but headphones with a built-in dac do exist
subarctic 4 hours ago [-]
I find Philips Sonicare toothbrushes break after about a year, long before the battery gives up. Which i guess is another reason not having integrated batteries would be nice. But then they might not make as much money whenever I buy a new one so they probably wouldn't do that
Grombobulous 4 hours ago [-]
I've never experienced them breaking that quickly, but it's worth pointing out that the cheap models are far inferior. The motors are weaker and they even come with a worse charger that doesn't come with a normal wall outlet plug.
I don't like USB-C for toothbrushes to charge because there's water in the bathroom. The proprietary inductive charger/stand that comes with Sonicare/Oral-B electric toothbrushes are ideal.
Sucks that they are proprietary but they have been trivially easy to clone by third party manufacturers. $7 on Amazon.
jonhohle 12 hours ago [-]
For the vast majority of things I need to power or charge, dumb USB charging is fine, and I have a 10-port Anker “IQ” charger that works great for most of those things. Why doesn’t the equivalent USB-C charger exist? I don’t need 65W on each port. I just needs lots of ports for gadgets that can trickle charge for hours at night (4 kids, lots of devices). I mostly want to standardize on USB-C host cables, but no one makes a cheap device for doing that more than a decade after USB-C became a thing.
tempest_ 12 hours ago [-]
The reason is because while you want to use the low end the general public does not understand that USB-C is the connector only and that various levels of power and data depend on the cable and the device at both ends.
If you sell a 10 port USB-C charged someone is going to plug 10 MacBooks into it and complain it doesnt work.
Macbooks aren't the absolute best example anymore, since 20W is plenty to charge ARM-based MacBooks in a few hours, so a 200W 10-port charger could do a fine job with 10 MacBooks.
But your point is still valid. As a nerd I really appreciate being able to use say, my 100W laptop charger or the car jumpstarter pack I have to charge up my earbuds or an electric toothbrush, since it reduces the number of weird little cables or chargers I have to keep track of, but it sure does baffle the non-technical majority that their toothbrush charger fits their laptop 'for some reason' but of course does nothing - plus the confusion when they realize they could physically plug the toothbrush into a pair of headphones, or plug two portable batteries together.
rootusrootus 12 hours ago [-]
I've seen 1000W (or so they claim) 10 port USB-C chargers on Amazon. Not Anker, just a no name Chinese brand I am not going to trust. But they do seem to exist. Like the sibling comment says, I assume it's because people expect USB-C charging capabilities to be a lot higher.
zamadatix 3 hours ago [-]
Do you believe the 16 TB uSD cards from no name Chinese brands on Amazon as well? If so, I have a bridge to sell - limited time offer!
500W (with 1 port being true 240 W) is the highest legitimate one I've run across - and I search often for real alternatives to buy. Even bulky GaN PC PSUs selling for $500 can't exceed 700W without assisted cooling due to efficiency->heat reasons.
benoau 12 hours ago [-]
> Why doesn’t the equivalent USB-C charger exist?
Isn't this just a USB 3.x hub?
jonhohle 12 hours ago [-]
You know of a 10-port USB-C hub that can negotiate power (old USB style, not PD) without a host device?
TulliusCicero 12 hours ago [-]
I'm guessing it's because people expect USB-C ports to at least handle 18w.
xp84 7 hours ago [-]
Just recently acquired a set from "Philips" that is an 8-pack of lithium-ion AAs with a charging-case that connects to USB-C (Note: the case itself doesn't have its own battery, like an earbuds case would -- it's just a normal charger that doubles as a case). Sounds like this would be great for your toothbrushes and such!
BeetleB 6 hours ago [-]
My Sonicare worked for almost 15 years. I don't worry about the reliable brands dying on me.
12 hours ago [-]
groovefx 12 hours ago [-]
[dead]
dabinat 14 minutes ago [-]
I recently ran into a problem with a device I bought online. It was refusing to charge and I thought it was dead. I contacted the manufacturer and they suggested the charging brick I was using was too powerful and to use a weaker one. Sure enough, a weaker one worked just fine.
So if you only bring a single power bank on a trip, make sure it can power all of your devices, especially if some of them are by third-party unknown manufacturers.
eigencoder 12 hours ago [-]
I don't like USB-C because they all look the same on the outside, but they're not all the same on the inside. Especially my cheap consumer electronics. Sometimes they will charge, sometimes they won't charge, but all the cables look the same, and you don't tend to know in advance.
namuol 12 hours ago [-]
If switching to a type-A charger fixes it, it’s probably the device manufacturer’s fault, not the cable. Many manufacturers that need the 5v standard you’d normally get from an old type-A charger screw this up.
For universal USB-C power support that works with modern power bricks, you need to tie 5k resistors to two pins of the port on the device. This tells the charger to use 5v. I can’t tell you how much cheap stuff out there omits these. They cost almost nothing but they still screw this up over and over, and people blame the standard or the cable…
Gigachad 7 hours ago [-]
I don't think it's cost reasons these are being omitted. The customer refunds would easily exceed the savings. It's most likely designers just swapping a micro usb port with a usb c one in an old design while making no other changes and seeing it works with the A to C cable they have.
namuol 6 hours ago [-]
I share your theory about micro usb, yeah. I know it’s not cost savings, it’s just lazy/ignorant. If they’re changing the footprint on the board for a type-c port, they can add some smd resistors.
notatoad 8 hours ago [-]
This is really only a problem if you buy cheap cables. Pick the baseline spec you want your USB cables to meet, and throw out all the ones that don’t. Problem solved.
It’s still a minor frustration if you have to borrow a cable, but that’s solved by packing a cable, and by encouraging as many other people as possible to also throw out their cheap cables.
cricalix 7 hours ago [-]
Sometimes it's not the cable. Sometimes it's the sodding device. I have some IP60-something speakers for the shower. Write up says USB-C power. Brilliant says I, I've got plenty of good ones I use for charging laptops and other USB-C form factor accepting devices.
Sodding things only charge with their special USB-A to USB-C cable. They're in the bag labeled "cursed usb-c charge cables".
linux_is_nice 6 hours ago [-]
I do electronics professionally. This is likely because in order to save a bit on BOM costs, the device itself doesn't have the necessary pulldown resistors to signal to turn on VBUS.
USB-A has always-on VBUS while USB-C doesn't. Because the spec allows for always-on VBUS in a USB-A to USB-C cable, some devices just assume that they're always being powered by one of those cables.
stephen_g 3 hours ago [-]
I doubt it’s even saving cost, it’s just incompetence. It works with the USB A to C cable, so job done. They’ve probably never plugged it into a PD charger, and probably just copied the schematic from the last (defective) product and will copy and paste it into the next one too.
Gigachad 7 hours ago [-]
It's because they are straight up defective. The USB-C spec is pretty clear in that the power pins have 0v until you signal for a voltage. This isn't a failure of USB-C, you should just return defective devices to the OEM.
Thankfully this defect is becoming less common outside of temu junk.
ssl-3 7 hours ago [-]
That's because they didn't implement USB C correctly. Maybe it was to save less than a penny on the BOM, maybe it was arrogance ("it works for me! send it!"), or maybe it was something else. Whatever the reason, they didn't do it right.
By standard, USB C provides no power at all unless the device being powered follows the rules. They're easy rules to follow. The minimum viable way of doing it right requires just two tiny resistors inside of the device.
thenthenthen 7 hours ago [-]
I have a water pump like that, the reason: they have omitted the 5.1k resistors…
notatoad 7 hours ago [-]
you'll never guess what solution i'd suggest for that specific problem...
cricalix 7 hours ago [-]
Change the device? It works fine. The cable is labeled. I know where to find it. I'm not throwing away perfectly otherwise-good hardware because of that.
amazon hides some prices because i'm viewing the page from canada, but it looks like that says the cable you linked is $15?
that's what i've been paying for cables, and it seems reasonable to me.
qurren 7 hours ago [-]
It's a cable, it should cost $2 at most.
Gigachad 7 hours ago [-]
40gbps is an insane data rate that requires shielding, precision, and testing. There is no way you are getting that for $2. That said, outside of connecting a laptop to your monitor, you don't need a 40gbps cable.
qurren 6 hours ago [-]
> 40gbps is an insane data rate that requires shielding, precision, and testing. There is no way you are getting that for $2.
I dunno, Cat8 is 40gbps and pretty cheap. DOCSIS 4.0 does 10Gbps on some really ancient cables. I'm sure Cat9 will do even better, at least the cat people and the doc people are trying harder than the USB people.
Unifi even has a PoE-over-coax solution. Add some Anker GaN shit and I'm sure it can be miniaturized.
> outside of connecting a laptop to your monitor
As soon as I need a "special" cable to connect a laptop to a monitor, we're effectively back to the 1990s-2000s when I needed a special monitor cable. There is no point to connector standardization if any cable can't do any function.
The whole point of this thread was "one type of cable for everything" and "grab any USB-C cable from your personal stash and they all work for every use case".
kalleboo 1 hours ago [-]
> Cat8 is 40gbps and pretty cheap
Is it really though? People are selling cables, but 40Gbase-T hardware does not exist, and 10Gbase-T hardware is already crazy power hungry and the SFP+s heat up much you burn yourself if you touch them. Meanwhile USB-C 10 Gbps works on an iPhone.
Meanwhile, Coax is huge and stiff. Good high-speed USB-C cables actually have mini coax inside.
Gigachad 6 hours ago [-]
99% of user use cases for USB are charging batteries and copying a word document on a flash drive. For those cases literally every port and cable works. For video, in every office and home, the thunderbolt cable just sits in the monitor at all times with just the USB end free. Meaning there is no confusion around which cable is the video one because the video one only ever sits connected to the monitor.
While I now no longer have to carry around a bag of chargers when I travel or fish through a bucket of black DC adapters for the right one.
rescbr 5 hours ago [-]
You can trade-off cable shielding for electronics power and corresponding heat to encode/decode stuff.
Ethernet is notoriously power hungry, but I bet you can use a phone cable and still get tens of Gb over a very short range.
Dylan16807 6 hours ago [-]
> There is no point to connector standardization if any cable can't do any function.
I completely disagree.
When the only difference between cables is max speed, that's still a huge improvement over a nest of different cable types, half of which are custom. And it's easy to get into a position where all your USB-C cables differ only by max speed.
qurren 5 hours ago [-]
Which is worse because they all look sort of the same, but they are not the same.
It's even worse for non-techies, who don't understand what a gbps or a watt is, and who will leave a 1-star review, or worse, trash their cable, because their cable was "slow" but was meant for 240W PD but only supported USB 2.0. They purchased it initially because it had 5 stars.
Ideally, there should only be "5 star" USB cables, and they should all work for all purposes that they can physically plug into.
The situation in the early 2000s is I could spot the cable I needed from a mile away.
Dylan16807 4 hours ago [-]
Just about every data cable standard has different speed capabilities on a per-cable basis. Ethernet, HDMI, and displayport have the same issue and usually with even worse labeling.
> Ideally, there should only be "5 star" USB cables, and they should all work for all purposes that they can physically plug into.
That requires they never increase the speed again. Seems like a bad starting point.
And most people will accept the tradeoff of different cable speeds when it means long charging cables can be 10x cheaper. The problem is when manufacturers choose to use bad labels.
And if you push people off USB they're going to use 27 different kinds of cable and you won't be able to spot which generic black wire you need from across the room.
Also, if we pretend they set the max speed in stone in 2013, it's easy to get yourself a full set of 240W 10Gbps-per-lane do-everything cables in every length from 0 to 2.5 meters. $25 isn't an amazing price but sticking with passive cables keeps you out of the real nasty prices.
Gigachad 4 hours ago [-]
USB 2.0 cables can be thinner, more flexible, longer, and cheaper. You could decide to only ever use thunderbolt cables for everything, but you'd be paying $40-$100 for a cable as thick as a mains power cord and doesn't offer any benefit at all to charging your phone.
We need better labeling rather than making every single USB cable a 40gbit thunderbolt cable.
thenthenthen 7 hours ago [-]
The apple usb c charging cable is like $30, it is well worth the money of you are into software defined radio I can report. Not sure what magic they pulled of, but all the tricks in the book it seems!
notatoad 7 hours ago [-]
okay, i mean, that's exactly what my original comment said: this is only a problem if you buy cheap cables.
pineapplepizza6 7 hours ago [-]
If some of your devices require a $30 cable and you use the same cables for everything, then you use a $30 cable for your mouse.
notatoad 2 hours ago [-]
Yeah? I use a $15 cable for my mouse. And then when my mouse is done charging I put the cable back in the bag with my portable monitor, which the same cable also works for.
vel0city 4 hours ago [-]
If you're buying a cable for a specific device in a specific circumstance than by all means get the cable that meets that. Then it's not a problem about "what is its functional support", it doesn't matter, that's your mouse cable that you use for your mouse on that desk. That's the monitor cable you use to plug things into that monitor. That's the dock cable you use to plug things into the dock.
For all the cables that are your flex carrying around places where you don't know how it'll be used tomorrow, get a good cable and you won't have any issues.
qurren 7 hours ago [-]
It's also only a problem if they overcomplicate power delivery design such that you need expensive cables.
They could have made it just DC +19V and GND over 14 gauge wire with a nice, outdoor-recreation-grade connector and called it a day.
Dylan16807 6 hours ago [-]
USB power delivery doesn't need expensive cables. Basic 240W cables cost $3-4.
LoganDark 7 hours ago [-]
I have some Thunderbolt cables that are like $80 apiece because they're like 3 meters long. I have like five or six of them because each one only carries one video signal.
(I used Thunderbolt so that touch and pen inputs could go over the one cable. These days though I just use a MacBook Pro, and hook up a capture card when I need to access the Windows)
TheBicPen 7 hours ago [-]
> throw out all the ones that don’t
> encouraging as many other people as possible to also throw out their cheap cables
One of the main advantages of a single standardized plug is reducing e-waste. This just sounds irresponsible. Having a single tool that covers every possible use case is rarely a good solution.
Gigachad 7 hours ago [-]
Device makers need to stop including these garbage 4 cm A to C cables. I have enough USB cables and bricks to last my whole life. I don't need to collect a million more spec violating ones in a drawer I will never use.
Things are shifting though. Ikea ships their USB-C stuff without cables now.
vel0city 4 hours ago [-]
> This just sounds irresponsible.
The irresponsibility lies with the companies making the non-compliant trash in the first place.
guelo 6 hours ago [-]
There's no way to know if it's a "cheap cable", not even by price.
vel0city 4 hours ago [-]
Sure there is. Buy reputable brands from reputable marketplaces that clearly state the specs, and if you get products from them that don't comply stop buying from them.
guelo 4 hours ago [-]
I'd call that trial and error.
vel0city 4 hours ago [-]
I've been doing this strategy for years and never had an issue of buying a junk cable.
kccqzy 7 hours ago [-]
> Especially my cheap consumer electronics. Sometimes they will charge, sometimes they won't charge
You can fix that by buying USB-C to USB-C adapters with 5.1 kiloohm resistors.
It should have taken the manufacturer less than one cent to include the resistors, but as a consumer product they will unfortunately cost at least a dollar each.
orphea 12 hours ago [-]
Especially my cheap consumer electronics. Sometimes they will charge, sometimes they won't charge
This is not USB C's fault. It's the manufacturers who cheaped out a cent - or even less - on CC resistors.
vablings 12 hours ago [-]
Buy yourself a handful of good cable for charging. (I quite like the silicone anker 643) And throw everything else away in a box.
For data transfer you can just pick up one or two thunderbolt 5 rated cables, they will do max transfer for USB4, or any other spec in the near future. The LTT true spec cables are fairly priced but there are other big brands that sell the same thing.
Keep a shitty USB-A to C for those devices that do not have the correct pulldown resistor to support 5v 2a charging.
CharlesW 12 hours ago [-]
> I don't like USB-C because they all look the same on the outside, but they're not all the same on the inside.
Many people don't realize that USB-C (USB Type-C) just refers to the physical connector. At minimum, speed and power ratings should have been required for any cable using USB-C at one or both ends. It's almost breathtaking to consider how the USB Implementers Forum has fumbled these kinds of basic issues over the years.
Gigachad 7 hours ago [-]
USB-IF actually does have pretty clear labeling and standards that address most of the issues being posted in this thread. But most USB devices and cables are not certified and not compliant with the specs.
Short of making USB proprietary and behind a licensing and certification scheme there is no way to solve this. People need to stop buying cheap junk.
usrusr 10 hours ago [-]
I read about this so often, yet it's a problem I just never encountered. If I need super high bandwidth like connecting a display, I pick one of those annoyingly unlflexible fat cables. Easy. They even tend to feature the TB4 flash icon. Surely I would not expect any of the light and nimble ones to do that trick. When I need strong PD, it's also either one of those or one of the far more flexible but still quite thick braided ones. Often they have some hinge gimmick connector to prevent any hope for bandwidth one might be tempted to have. All other cables, I expect nothing but legacy USB. Yeah, and some of those won't do data at all (curiosly those are never the lightest cables in my stable, the lightest ones tend to do the legacy USB "gear not, some bits will eventually get through!" just fine)
russdill 11 hours ago [-]
This is an acceptable failure mode. I'd be nice if there was a standardized LED flash or color that you could get so if your relative said something isn't working, you could ask, "Is it flashing three times?" or whatever.
The alternative is barrel connectors. If you plug in the wrong one, there's a decent chance that it a) won't work, or b) never work again.
kalleboo 1 hours ago [-]
> The alternative is barrel connectors. If you plug in the wrong one, there's a decent chance that it a) won't work, or b) never work again.
I remember my parents had a D-Link ADSL modem and a D-Link router. They even stacked onto of each other with rubber feet! They had identical-looking power bricks, with the same barrel plug.
They were different voltages!
vel0city 4 hours ago [-]
And then you go someplace, realize you left your charger at home, and find out despite your friend having dozens of barrel type power connector power adapters not a single one match the size/voltage/amperage/polarity of your device.
Or you just borrow their USB-C adapter and don't have any worries.
seba_dos1 10 hours ago [-]
Usually they won't charge because they're not actually USB-C devices but are just broken and only pretend to be one (mostly due to missing resistors on CC lines, but there are other ways a device can be non-compliant too).
benoau 12 hours ago [-]
The thickness / durability of the cable is a pretty good indicator, if it's thin and flexible it'll only do basic charging if it's thick and durable it's because it's packing enough wiring to do power delivery, video etc, everything except probably Thunderbolt.
ssl-3 6 hours ago [-]
All standards-adherent cables that are adorned with USB C connectors at each end can supply at least 60W of power.
This has nothing to do with feels.
PhilipRoman 12 hours ago [-]
Yeah I have some devices that expect the manufacturer charger (I guess it's pre-negotiated to 19V or something) and I'm not even sure what was the point in giving it a USB C connector.
Gigachad 7 hours ago [-]
>I guess it's pre-negotiated to 19V or something
This kind of defect is extremely rare since this would basically be a USB killer frying every other device you plug it in to. 99% of the time it's the device is missing some resistors on the cc pins which signal to the charger to send 5v. Since usb-c it defaults to 0v until you request something. But USB-A has no CC pins so it just puts 5v out at all times.
soneil 9 hours ago [-]
I have a couple of devices that are 12V over usb-c. The devices themselves are fine, but the wallwarts the mffr provided are just that - 12v over usb-c. No PD. If a device is expecting 5V, there's a healthy chance it'll .. stop expecting 5V.
We blame usb-c for all this, but it does feel like some mffrs are going out of their way to screw it up.
rootusrootus 12 hours ago [-]
Yeah maybe USB-D will get it right. But probably not. I had such high hopes for USB-C. Now I keep a couple USB-C to USB-A adapters lying around to force the charger (which is just a normal home outlet with a couple built-in USB-C ports) to speak old school USB-A charging instead of trying to negotiate PD with a shitty device that did not implement USB-C correctly.
Yes that's the fault of the manufacturer. But the wildly flexible spec for USB-C let it happen.
acheron 5 hours ago [-]
Unfortunately the EU has written USB-C into law, so there will never be a USB-D. I guess we should be glad they didn’t do this 30 years ago, or we’d still be using PS/2 connectors.
1 hours ago [-]
Narishma 5 hours ago [-]
Law is not immutable. It will be changed if/when there is a need to.
vablings 12 hours ago [-]
It's not a flexible specification, its straight up bad engineering. The specification literally says if you do not want negotiation, you must add the resistor.
Onavo 12 hours ago [-]
I wish there are easy ways to figure out the maximum current and wattage supported by a cable. So many cables don't label themselves except on the box!
PaulHoule 12 hours ago [-]
Note there is a link at the end of the article to a device which can test cables and determine exactly that! But it's a sign of the problem that you need that thing.
With USB-C cables I tend to throw them out unless they are premium cables that cost upwards of $20, I mean I could keep the cheap ones around to charge this or that but cheap cables have this way of going bad, like they are supposed to work if you plug them in either way except they don't, you plug your cheap device in overnight to charge and it doesn't really charge, etc. No way I could trust my wife to handle it.
Personally I think USB got worse in a lot of ways in the 3.0 generation, like at 1.0 they designed a bus architecture that could enumerate 127 devices on a root hub. USB 3.0 doesn't promise anything and ff you start plugging in hubs to your laptop you will hit undocumented limits and find devices start dropping out randomly when you've plugged in several devices and it gives me the heebie jeebies because a mass storage device could drop out. I know mainstream filesytems today are pretty durable but still...
seba_dos1 10 hours ago [-]
Even the simplest 3-wire cable with nothing but wires in it will handle 45W charging already, which is enough to power my laptop. It needs to be physically broken to not work. If it doesn't, it's usually the device's fault. There are many cheap devices out there that are just USB-C-shaped and don't actually implement the spec, working with some kinds of cables and not working with others.
freehorse 12 hours ago [-]
Personally I have stopped buying cables that do not disclose this information. There are pretty fine alternatives that do, so I see no reason to take gambles.
My only issues so far come from charging protocols rather than cables anyway.
Moreover, stuff like how many watts a cable supports are issues that happen regardless connector type.
This device let me categorize all my loose cables (and throw out the truly terrible ones). It was worth every penny.
freehorse 12 hours ago [-]
Not saying this device is not cool, but one can also get this info easily in a computer, if you find out what to look for. One had presented a utility here some time ago with a menu bar icon showing this information
If I remember correctly, that application/your computer is simply reading what the device _claims_ it can do whereas this device tests it.
That app is probably a good place to start but I wouldn't trust it fully.
mystifyingpoi 10 hours ago [-]
These PD testers are cool (I thought about buying one), but honestly, for the price of a tester, one can buy 2, maybe even 3 good quality cables and just throw away the rest.
joshstrange 9 hours ago [-]
Fair point, I just have oodles of cables (literally 10-20+ per combo of micro/mini/standard-USB-A/B/C <-> micro/mini/standard-USB-A/B/C each) and I like having them all organized by capability so that when I need one I can grab from right bin.
Before getting the tester I just kept buying new "known good" cables whenever I needed one since my cable drawer was just a huge unknown.
kps 12 hours ago [-]
> Reads eMarker chip parameters in Type-C cables, providing detailed performance information (e.g., maximum current, voltage, data transfer rates) to help users fully understand cable capabilities and ensure safe, efficient device usage.
Good thing nobody lies.
siraben 1 hours ago [-]
I love traveling with this Anker 160W charger, which has 3 USB-C ports.[0] I just found out about GaN technology last year and I can't believe it isn't more widespread. This one can charge two MacBook Pros and an iPhone at full speed.
> What are the chances that I could find the exact charger needed for a GameBoy Colour?
Your chance is 100% because the charger for GBC is 2 AA batteries ;)
vel0city 4 hours ago [-]
Yeah, the GBA SP would have been a much better example. What an odd connector. I really need to get around to modding a USB-C port on to mine.
TulliusCicero 12 hours ago [-]
Yeah, or you can just get a cheap retro handheld with similar stylings that will charge via -- you guessed it -- USB-C.
saidinesh5 2 hours ago [-]
I think my only big complaint with USB C these days is that the sockets wear out quickly.
The charging port on my motorola phone got so loose that I frequently end up with an uncharged phone after a full night of "charging", just because the cable's own weight keeps yanking it out of the phone. The phone is not even 3 years old.
It would be nice to get a user replaceable USB port. Meanwhile, I'm not sure if those magnetic USB cables help this situation any bit or they further damage the port.
3eb7988a1663 32 minutes ago [-]
Have you checked the port for lint? I have found those disposable flossing sticks are an excellently sized, non-conductive edge of plastic you can use to dig in there and remove the bits preventing the cable from getting a good connection.
klausa 2 hours ago [-]
Are you sure it's not the cable? Theoretically, USB-C is designed in a way to prevent this exact thing from happening, where the springs that help retain the cable are in the _cable_, not the device.
(This is a frequently toted-out argument about USB-C superiority over Lightning.)
pluralmonad 12 hours ago [-]
I would like the USB-C connector was more durable. I've literally never killed a USB-A connector, but enough lateral force and USB-C just breaks. I suppose it was made so small due to mobile devices, which is understandable, but came with tradeoffs.
cliglot 11 hours ago [-]
Yep, I will say it’s not as bad a old USB-mini connectors but I’ve soured on USB-C after too many of them have broken on me (among other issues this thread covers well)
Some years ago I may have cheered on the pushes to get iPhones to use USB-C, but at this point I think lightning is a superior connector in that sense. I’ve almost never had one break off.
TheBicPen 7 hours ago [-]
I've had the opposite experience. Lightning was been far more fragile than USB-C.
demosito666 8 hours ago [-]
Lightning is just better overall.
mlindner 8 hours ago [-]
I agree. Lightning is such a better connector and one of the main reasons I still haven't replaced my phone. If lightning could've just been updated for higher bitrates it would have been so much better.
OptionOfT 6 hours ago [-]
I went through lightning cables fast. Unsure why, maybe I sweat a lot, or keep my phone in humid places.
But every so many months I had to replace the cable because the 4th pin would be burned.
I don't have that issue with USB-C. But I do feel that the lightning receiver is less fragile over the USB-C one. Removing lint from a USB-C receiver is harder.
mlindner 39 minutes ago [-]
There was also a separate issue. Apple until recently had always used this type of plastic that easily degrades and certain peoples skin oil (mine included) causes the plastic to just dissolve. Turns yellow then brittle and then just comes apart. But that's not really related to lightning.
fl0ki 12 hours ago [-]
Try the relatively recent Anker Prime cables, the ones that are both braided and soft. I haven't managed to break one yet, despite breaking several past Anker cables that also claimed to be durable.
sudobash1 12 hours ago [-]
I don't have a problem with USB C cables, and even if I did it wouldn't be a big deal. The cables are cheap compared to the devices they charge. It is broken USB-C ports that frustrate me about them, or ones with worn out clips.
Gigachad 6 hours ago [-]
What way are you breaking them? The two failure modes I've seen are the port getting full of pocket lint for phones (easy to fix) and the port ripping off the PCB. The second one is a design issue where some ports are entirely surface mount rather than having the grounding pins go through the pcb to anchor it on.
benoliver999 6 hours ago [-]
I have had a few failures and I can only assume it's the second one? I have one on a thinkpad that only works if you hold it in the right position
vablings 12 hours ago [-]
I would happily be a USB-C enjoyer if manufactures stopped forgetting the stupid CC resistors meaning that you device will not charge with a C-to-C cable.
It should be considered a defective design and recalled, I have been burned several times by this.
_carbyau_ 4 hours ago [-]
TFineA mentions a USB cable tester. I know very little about testing or all the standards involved in USB. And I would like a way to test cables.
Is there a good reason we can't hook one (or both?) end(s) of a cable to a computer and use a program to tell what it does?
Gigachad 4 hours ago [-]
Sort of. USB-C cables have an emarker chip inside them which reports the capabilities of the cable. The USB controller on your laptop reads this chip and makes use of the info, but as of today there is no standardized way for the controller chip to pass this info up to the OS. I assume most of them don't even provide an interface at all for the OS to request it.
I vaguely recall someone from Google working on this issue for Chromebooks. I'm surprised Apple hasn't solved this since they control the OS and hardware. For now you can buy tester devices which read the emarker info and show it on a small display. There's also more advanced testers which test the actual signal integrity and error rates, but these are very expensive and made for the cable manufacturers.
_carbyau_ 3 hours ago [-]
Thank you for the clarification!
Well, when someone figures out a "standardized way for the controller chip to pass this info up" I hope they do it better than S.M.A.R.T. for disks.
Gigachad 3 hours ago [-]
There's also the issue that most USB cables are cheap junk that either is non compliant, or actively lying about it's capabilities. Which is hard to solve since anyone can sell USB cables without needing to pass testing.
graypegg 6 hours ago [-]
This is a rather stupid to rave about, but I was in amsterdam several months ago, and I forgot to bring my NA to EU plug adapter. I was a bit miffed having to buy a new travel charger, but it's become the best one I own. (Only because all the other chargers I own were spawned into existence around me/came with some device)
65watts isn't even that much, but its enough that I don't need:
- the mac charger that's always connected to the magsafe cable I can't use with anything else,
- the dinky iPhone brick with the cable that needs USB-C on both ends,
- and the slightly less dinky pocketbook e-reader charger with the cable that needs USB-A on the brick-end and micro USB on the business-end.
2x 65 watt USB-C ports and 1x USB-A running at whatever anemic power USB-A is capable of pitfully spitting at my ancient e-reader without drawing the ire of UL or something (5v/500ma still?), perfection.
You should go purpose-buy a charging brick, anything is better than the freebie ones you get with stuff.
evanjrowley 7 hours ago [-]
I used to think of myself as one as well but that's changing as of late.
Looking back 15 years or so, I remember the old ThinkPad and Dell Latitude/Precision docking stations functioned reliably for as long as I can remember.
Today I have a variety of USB-C and thunderbolt 3/4 docking stations, all of which have been affected by various issues. The the manufacturers of these things don't care.
The latest casualty is a Pluggable TBT4-UDZ, which randomly decided one day that I should only have one working monitor instead of two. Doesn't matter if I use Windows, Mac or Linux. Meanwhile, the same monitors & cables work fine with my desktop.
I appreciate USB-C as a means to charge my stuff, but from now on, I'm going to try and use other ports and cables for everything else. Every laptop's settings will assume only the main screen will ever be used. I've no time to get used to a nice multi-monitor setup just to have it taken away when the USB-C dock starts acting up.
wegwerf17377382 6 hours ago [-]
I've always been a thinkpad fan but their docks were clunky huge uncomfortable things for me.
I had a hp nc2400 that had a very nice little dock where you'd set the laptop on top of two guide poles an then slide the dock connector in from the side. A very compact design.
The thinkpad docks just always used so much space on my desk.
JohnMakin 7 hours ago [-]
I'm reminded of one my favorite south park bits, where Cartman freezes himself to wake up in a future that has a nintendo wii, only to discover the technology of that time doesn't support the plug-in format for the wii.
jxnendn 39 minutes ago [-]
Wtf they carry around the equipment a fairly well stocked electronics market would be proud of and see themselves as traveling lightly xS
radial_symmetry 12 hours ago [-]
So many kids toys use custom brick chargers, especially remote control cars. I refuse to buy anything that isn't USB-C, I'm not keeping track of all of those.
synalx 12 hours ago [-]
With a soldering iron and USB-CD PD trigger boards, I've successfully converted a few of this kind of thing.
vablings 12 hours ago [-]
There are barrel jack USB-C adaptors now that you can just glue in place. Very useful for homelabbers.
russdill 12 hours ago [-]
The step I've taken is just purchasing USB-C to barrel in various voltages and labeling them appropriately.
riffraff 12 hours ago [-]
I think that's changing too, my son got some cheap radio controlled boat a few weeks ago, the remote uses AA and the boat has USB-C as input (interestingly enough, it has a weird USB-C cable with a built in light to signal when charging is done).
scrumbledober 12 hours ago [-]
I recently bought a very cheap RC car for my kids, and it was USB-C rechargeable but instead of having a port it just has a USB-C cable that comes out of it and plugs into a power brick. I love that.
flowerthoughts 12 hours ago [-]
I'm the same. Though I still think they could have made USB much neater as a protocol, USB-C now does everything I need for goto-connectivity.
I recently looked at the connector and reflected on how insanely small it is. It's no wonder it took decades to get to this point, and it's a very neat physical design at a great price. 16 pins and 10A in that little thing. Amazing.
PunchyHamster 12 hours ago [-]
It took that long because nothing it does now was ever a requirement. It was created as serial/parallel port replacement (fun fact - max speed parallel port is faster than USB 1.1, at ~2.5MB/s).
If we designed it now it would be up to 48V from the get go, USB-PD only (there is zero reason for static modes aside from fallback 5V for simple gadgets) and be just a PCIe transport . USB to HDMI could just be a single chip that does PCIe framebuffer device.
zkmon 1 hours ago [-]
Looks great. What are it's input ports and output ports? What's the brand and where did you get it from?
pmarreck 3 hours ago [-]
Yes, but some cheap USB-C devices only charge when the other end is USB-A.
This is not to spec, and to my knowledge this was a cost-cutting measure done by Chinese companies to cheapen manufacturing costs.
So for that reason I CANNOT simply rely on USB-C, I also have to have a USB-C-to-A converter and a USB-A-to-C cable, which is of course ridiculous. Thanks, China.
Tharre 3 hours ago [-]
The "cost" they're cutting of course being 2 simple resistors, that cost absolutely nothing. So less of a executive decision and more a case of whoever designed the board didn't do a quick google search to figure out how the connector works.
cogman10 6 hours ago [-]
I love USB-C.
My ONLY problem with it is it's just a bit too small. That creates mechanical problems within the plug which are annoying. Plug it in and pull it out 1 too many times and eventually you get a loose connector cable that needs to be replaced.
Generally that's fine as all my chargers have replaceable cables, it's just an annoyance.
benoliver999 6 hours ago [-]
I get trouble with the female ports too
I have had a failed port on my laptop - fortunately the laptop can charge on two of its ports but it sucks to have lost one.
I have had a failed port on an iPad, and on my phone. Again I was fortunate to have a fairphone, so I just replaced the port.
ramijames 6 hours ago [-]
I also find that I'm constantly stressed that the plug is going to snap.
That being said, in ten plus years of using USB-c.. this has never happened to me or anyone that I know.
It's actually kind of impressive, all things considered.
tombert 7 hours ago [-]
I like my iPhone 13 Pro Max and I don’t want to get rid of it or anything, but I am kind of looking forward to the glorious day that it breaks. Once it breaks, any phone I get (iPhone or Android) will have USB-C, along with my laptop, with One Adapter To Rule Them All when I travel.
That’s the dream, anyway. Life rarely works out quite that cleanly for me.
mikestew 6 hours ago [-]
I’m a cold-dead-hands 13 Mini owner, but even I’ll admit to the temptation of replacing the last device I have that doesn’t use USB-C with something that does.
jbonatakis 6 hours ago [-]
This is how I feel with my Airpods. Just break already!
Waterluvian 4 hours ago [-]
My son plugged a cheap Switch controller into a cheap Switch charging block/dock to charge the controller. I don’t know who shot first but they’re all dead.
I love USB-C and I guess the device(s) weren’t to spec, but if it plugs, it ought to be safe. Kind of a surprising miss to be honest. Usually the cheap Amazon crap isn’t this bad.
stephen_g 3 hours ago [-]
What solution are you proposing though? As long as people can buy USB-C connectors on the open market, they're going to be able to create devices that horribly deviate from the spec in terrible ways. But it's better that they are available for people who do follow the spec in their designs, instead of, say, trying to tightly control parts availability.
A compliant device has quite a lot of protection against all sorts of faults (short to VBUS etc.) but if the device was non-compliant then all bets are off.
Who knows, the charger might have been so non-compliant that it could have somehow got mains onto the connector, which is potentially deadly so probably good if it's stopped working...
But at the end of the day you shouldn't judge a standard by dodgy and possibly dangerous electronics that completely fail to comply to that specification!
3eb7988a1663 27 minutes ago [-]
I thought Nintendo had designed a non-compliant USBC port on the Switch. The conspiracy theory was this was deliberate to strangle the third party accessory market.
palata 7 hours ago [-]
> instead I purchased a cheap USB-C rechargeable fan
I really don't get that. Why not a handheld fan? It's cheap, doesn't require a battery, and doesn't need electronics.
I see more electronic fans than handheld fans, and I just don't get it. People like buying brittle plastic future e-waste?
6 hours ago [-]
cestith 12 hours ago [-]
I agree with using a single ubiquitous power standard for small electronics and electrics. That’s almost what USB-C is these days. We need better labelling of cable capacities when there are 20w and 120w cables that at a glance look the same.
I was afraid this article was going to say one connector for everything when it said maximalist. If it had said to kill eSATA, SPF+, RJ-45, DisplayPort, HDMI, 3.5mm audio, and a bunch of other ports it would have been far more controversial. I’ve seen people saying we don’t need card formats anymore because everything can just be an external USB-C flash drive. I’m glad this article wasn’t that maximalist.
Gigachad 6 hours ago [-]
The USB spec does have labeling standards that are pretty clear. But uncertified temu junk obviously doesn't use them. There shouldn't even be such a thing as a 20w cable, the minimum with no emarker chip is 60w.
jonhohle 12 hours ago [-]
For many things, though, a barrel jack is sufficient and doesn’t require the additional cost and complexity of USB-C. Barrel jacks have their own problems (is it inner positive or negative, what current is required, what’s the diameter of the inner and outer rings), but after that it’s as simple as it gets, both electrically and mechanically.
cestith 11 hours ago [-]
Diameter, length, voltage...
Dylan16807 6 hours ago [-]
Any USB-C cable that isn't defective can handle enough power for anything up to a light duty laptop.
svitlak 3 hours ago [-]
We typically use a universal plug brick and an extension cord with your native sockets. Voilà - you can plug in all your devices np.
I am a USB-C maximalist too. Until I find a cable that doesn't do what it looks like it is supposed to do. Then I suffer from USB-C depression.
m463 10 hours ago [-]
I wish USB power strips were common and well made.
Like AC power strips, with a long cable and a body maybe 12" long with spaced out USB-C and a few USB-A ports.
I'd also like a version that sits on top of a desk and is angled towards you.
They make things like this for AC, but not USB.
(actually there are a few out there by no-name brands, but not many)
mystifyingpoi 9 hours ago [-]
> actually there are a few out there
Because the usecase of charging many (think 5 or more) devices at the same time for hours is pretty rare.
m463 8 hours ago [-]
There is already a robust market for chargers with a few connectors.
But I would like having a table with a plethora of sockets and cables available.
Lots of times, I come in and want to charge a bunch of things. Charge a few drone batteries + the controller. laptop, camera + camera batteries. charge things for a long drive, or a longer trip.
As to cables, sometimes I need USB-C, but there are lots of things that require other connectors like micro-usb, or a garmin watch. And sometimes cables go to other devices like wireless chargers.
mikepurvis 12 hours ago [-]
This year I grudgingly switched from an iPhone 13 Mini to a Pixel 10, largely to get the full integrated Pebble experience, but having USB-C has been a surprising and delightful upgrade to my home/travel experience.
For sources, I basically have an INUI battery bank and a 100W wall adapter, then everything is a USB-C sink: Lenovo X1, Pixel 10, Nintendo Switch, Sennheiser headphones
diiaann 7 hours ago [-]
I go to Europe enough that I ditch the universal adapter and get a European ubs-c wall plug. A little more maximalist at home to store but more minimalist while traveling.
t1234s 8 hours ago [-]
I too jumped on board with USB-C right away. Only downside is some hardware manufacturers use sloppy fitting USB ports. This was a major issue on my Touchbar Macbook Pro. Just slightly bumping the cable would lose sync with my dock.
I imagine whatever replaces USB-C in the future should fix this issue and make a more solid connection like USB-A. However USB-C could be the last wired interface as everything in the future will move to wireless.
Gigachad 6 hours ago [-]
Try a different cable and make sure the ports aren't full of rubbish. A good cable and clean port makes a fairly good connection with a solid click. Lot of time I've used a sewing needle to fish incredible amounts of pocket lint out of peoples phone ports and cables connect so much better.
recursivedoubts 12 hours ago [-]
Please, please, please: we NEED a magsafe version of USB C
Yes, you can buy adapters, but you end up w/device warts that don't work w/normal USB-C cords and my understanding that they are for the most part pretty dangerously out of spec
Magnetic coupling is an incredibly underutilized user experience tool
chaosharmonic 12 hours ago [-]
As much as it still pisses me off reading the Surface product head's comment that if you love USB-C then you love dongles -- while shipping a Mini DisplayPort connector -- I also think it's a waste that they didn't contribute their magnetic docking to the upstream spec.
We could have had a USB Type-M. (Or, alternatively, Type-F -- for "magnets, how do they work?")
vvpan 12 hours ago [-]
I think one thing that we have come to think as electronic consumers, or just consumers in general, is to expect the absolute best modern version of everything (plug, AI model, car...). I think it is pure conditioning and we forgot the simplicity and convenience of things just working even with apparent downsides relative to acme version. Could USB-C be better? Probably. Is just settling on a standard so you don't have to think about it preferable? I think so. Consider USB-C standardization as an expression of a specific system of values.
PStamatiou 12 hours ago [-]
I draw the line at cheap unbranded rechargeable toothbrush. I’d be too worried about fires with cheap cells. I’m happy to pay the premium for top brands for anything with lithium-ion batteries.
frollogaston 2 hours ago [-]
USB-C is great for charging, which is what most of these are. Especially if it's replacing Lightning which is the worst port of all time.
USB-C is not so great for PC peripherals because of how hard/pricey it is to get more of those ports and how unclear the capabilities are. That's why so many peripherals are still USB-A. Some keyboards even have USB-C input but come with an adapter to -A because they know that's how you're plugging it into your PC. Also have never had a reliable video dongle, so either the display has USB-C or it's gonna be annoying. So uh yeah HDMI is great on my MBP, please add a USB-A port too now.
How funny, I also have the Xiaomi shaver, also bought while in BGC Manila. It's great, but does have a tendency to turn itself on in a packed bag
jpalawaga 12 hours ago [-]
I agree. I'm looking at replacing my braun series 7 shaver, and I'd love if the replacement product had usb-c.
what really gets me though is products that support usb-c and then don't support PD, so you end up charging at a glacial pace. The most upsetting incidence of this I've seen is a powerbank charging via usb-c but not supporting PD. So slow!
theturtletalks 10 hours ago [-]
I wish my Xbox Series S would work on USB-C. Some guy modded his with a buck convertor[0] and I wish there was an easier way in 2026.
Meanwhile, that Xbox roughly needs 12 V at 7.5 A (let's say 90 W, but the internal supply is 165W) . So there is just no easy way to do it with USB-PD. Technically, you can make/buy some sort of USB-PD bench power supply to do this, but I'm unaware of anything on the market right now. One that I use (DPS-150) is limited to 5A output.
You're better off buying some chunky power bank (like Anker Solix) that has your regular wall plug outlets.
russelg 32 minutes ago [-]
USB-PD 3.1 supports 240W, which is 48V. It does seem like there's not many chargers that support this, but they do exist.
pineapplepizza6 7 hours ago [-]
Why do you need to verify my request, USB-C maximalist?
rwmj 12 hours ago [-]
Recently bought a guitar amp which came with a cursed USB-C cable:
As far as I could tell the cable is dumb. If you plug the cable into a regular USB-C socket (which I do not recommend) then the tip is +5V and the rest is ground.
In fact it's designed to plug into the plug marked "mobile" on the amp and the 3.5mm end goes into the line out of something else, providing AUX input, which is mixed straight through to the output of the amp (which is thankfully a regular 3.5mm headphone jack).
I guess they over-ordered USB-C sockets and decided to yolo it, or else for some reason only USB-C footprints fit into the space on the PCB. (But they still had to manufacture or were able to obtain these cursed cables ... it doesn't make a lot of sense.)
thenthenthen 7 hours ago [-]
I have one of those cursed cables but then a 3.5 female socket! I have already lost it as well :/
lalo2302 7 hours ago [-]
Why is no one mentioning the masterpiece of the website!
fl0ki 12 hours ago [-]
I'm still driven absolutely mad by how many devices are being released in 2026 that refuse to charge if they're connected to a port that negotiates USB Power Delivery. They don't fall back to 5V, they just don't charge at all.
Devices like this usually come with an A-to-C cable in the box and that's a warning sign, but an even more twisted version of this is when they come with a C-to-C cable and a Type C charger that does not support PD. That's the only combination they tested, and that's your problem now.
I now carry enough adapter cables that I can deliberately take PD out of the equation just to work around these devices.
Hippocrates 7 hours ago [-]
I like the fact that we're aligning on one connector but it's hard for me to praise USB-C in and of itself. The connector feels flimsy and has some slop/play in a way that lightning did not, and especially on lower-end devices.
The charging standards, voltages, and data rates, are frustrating because they're almost never labeled. This is especially true on low end, cables, and device devices. The worst offenders will only charge with a USB-A to C cable with low voltage, which is not what I hope for when I see a USB-C port on a device.
coldtea 7 hours ago [-]
>feels flimsy and has some slop/play in a way that lightning did not
No end to the official Apple lighting cables that died on me over the years, and across iphones and ipads.
snickmy 12 hours ago [-]
Any recommendation for electric shavers that are USB-c ?
0x457 8 hours ago [-]
Keep in mind that you can buy cables that are USB-C on one end and whatever on the other end. I have multiple USB-C to 12V barrel jack cables for this reason specifically. No idea because you still need a special cable, but better than nothing.
Trimmer: I purchased this from Amazon USA for $70 on sale, now listed at $96. I am happy with it, but haven't had it long enough to comment on durability: https://www.amazon.com/dp/B0BQ1GZY7H "Manscaped Beard Hedger Men's Premium Beard Trimmer, 20 Length Adjustable Blade Wheel, Stainless Steel T-Blade for Precision Facial Hair Trimming, Cordless Waterproof Wet/Dry Clipper"
This USB-C toothbrush is something I've been looking for so I don't need to bring a special charger.
What would be even better is an electric toothbrush that doesn't contain a battery that would work with USB-PD plugged in. Why? Because I like putting my electric toothbrush in my checked bag because it's not essential, and technically you're not supposed to put lithium batteries in checked bags.
jaimehrubiks 12 hours ago [-]
We'll we ever see usbc in TVs?
Gigachad 6 hours ago [-]
For video input or power supply? I doubt we would ever see it for power supply.
For video input it seems almost deliberate since the TV brands all benefit from licensing out HDMI and forcing it to be the only way to connect to a TV.
guelo 6 hours ago [-]
I have had so many laptops and other devices with unrepairable flaky loose ports that I am no longer a fan of the standard
PunchyHamster 12 hours ago [-]
> What are the chances that I could find the exact charger needed for a GameBoy Colour?
Someone's trying to talk about stuff they never used, experienced or googled ever.
But yeah game boy advance cable is $2.5 one day delivery here in Poland
theandrewbailey 12 hours ago [-]
> No. One charger. One cable. One standard.
USB-C being "one standard" is a bit of a stretch. It is the Unintuitive Serial Bus, after all. Most will charge. Some faster than others. Some will supply data with 2.0 speeds, others 3.0, yet others will do more. Some will only work with the other devices they came with. Few cables will tell you which is which, unless you have a tester.
klabb3 12 hours ago [-]
There were two major flaws with the rollout of USB-C, none of them technical:
To have unmarked cables. This should have been explicitly forbidden by spec as non-compliant. Today unmarked is the norm, even with premium brands. And the few ones that actually mark their cables have their own markings (which I assume is because the official logos are so incredibly bad). So now instead of wondering if the charger will work, you’re wondering if the cable will work.
Secondly, the USB-C rollout was only successful on the sink (device) side. Almost all cheap gadgets come with an A-to-C cable, and chargers and PC ecosystems are very biased on the A ports for the host side. This created an awfully ugly side effect: devices are not always compliant with even basic charging. Since C-to-C should not have live 5V line active at all times, these devices don’t charge at all. I think they’re missing that resistor that tells a compliant charger to make it live. But in either case they only work with A-to-C.
sudo_cowsay 8 hours ago [-]
usb maxxing
kmeisthax 10 hours ago [-]
> What are the chances that I could find the exact charger needed for a GameBoy Colour?
Fairly high. Nitpick time: The Gameboy Color[0] took a standard-size battery that you can still buy today. It did not need to be charged, but you did have to turn the system off to swap batteries unless you had a barrel-jack adapter.
Barrel-jack DC wasn't quite standard, but you might be able to find something compatible if you went to an electronics supply store and paid careful attention to the listed input voltage and polarity on the device. Regardless, most people didn't bother tethering their Gameboy and just fed it batteries since it ran forever on them.
The real proprietary hellhole started with the Gameboy Advance SP, and didn't end until the Switch used Type-C. Hell, the SP is basically a modern smartphone:
1. Proprietary form-fitting battery pack
2. Custom power input connector
3. No separate headphone output
Bonus points: the headphone adapter Nintendo sold for the SP didn't have a power pass-through, so you had to choose between headphones or charging. Though there are third-party ones now that do both headphone output and USB-C power input.
[0] No "u", not even in the UK
mystifyingpoi 9 hours ago [-]
To add insult to the injury, the charging port of Nintendo DS Lite was almost mini-USB, but not quite - with enough force and some metal bending it was apparently possible to make it work with regular mini-USB cable. Absolutely idiotic design, especially since that port was just 5V input anyway, anyone with soldering iron could tweak USB-A cable to work with the proprietary charging connector.
j16sdiz 12 hours ago [-]
> Using my USB-C cable tester, I can be sure all the cables I have can deliver the amount of power my devices need.
Wait until they discover off brand usb cable with incorrect e-marker.
zfnmxt 12 hours ago [-]
> A Pixel 8 Pro (running GrapheneOS)
> Tracker What if someone steals my bag? Hopefully the PebbleBee "Find My" device will help me recover it.
In your review (from last year) of the tracker, you wrote it doesn't work with Graphene. [1] From the linked issue, looks like there's partial support now. [2] What's the experience like now on Graphene? Is it good enough for tracking a checked bag or similar?
I personally hate USB-C as it's a poorly designed connector. It's flimsy and can easily broken yet at the same time difficult to insert.
I've had a couple be broken by getting "squashed" because there's no mechanical support because of the rounded edges so the metal easily pancakes.
They also seem to be easily damaged such they stop connecting through a failure mechanism I haven't quite figured out (my macbook air no longer reliably connects to them).
Finally, the ports don't have reliable insertion and they're sharp, so they scratch up whatever device they're on as people repeatedly miss the insertion position resulting in surface scuffing. Phones especially should not be using them because of this issue and should be using something like lightning that did not have any sharp edges which avoided most scratching.
kotaKat 8 hours ago [-]
I've been using retractable USB-C cables with as many compact "connector-size" dongles as I can get my hands on.
Similar things for video (tiny HDMI male adapter), and even my walkie-talkie (the Chinese market has come up with Motorola programming cable adapters that are just little dongles - https://www.ebay.com/itm/800104798120 - I can reprogram and even reload AES256 keys into my radio!).
PD triggers let my travel CPAP run off of battery (using a Transcend Micro - it only needs a 19V PD trigger and a solid 100W).
And of course... an Ecoflow solar hat and a battery I can shove in my back pocket for when I'm wandering around in the open air.
... and I just realized I can hook my Sony Reon Pocket cooler up to the solar hat...
kotberg 5 hours ago [-]
[dead]
breezybottom 8 hours ago [-]
USB-C connectors are so flimsy compared to USB-A, it feels like a real step backward. It barely takes any pressure on the cable to make my charging cable fall out, or to rotate it just enough that it loses connection.
Gigachad 6 hours ago [-]
It's because your port or cable are filled with pocket lint. Get a sewing needle and fish it out and it will connect again.
breezybottom 6 hours ago [-]
No, it's because USB-C is physically smaller and shallower. You can visually compare them and see that
Gigachad 6 hours ago [-]
The cable will not just fall out. On my clean iphone I can hang the phone from the cable and lightly swing it around without it disconnecting. If it's just falling out it's because something is mechanically wrong or it's full of gunk.
atoav 8 hours ago [-]
Not to be that guy, but the USB-C specification requires an extraction force of 8–20 N for a new connector, measured on the sixth unplugging cycle after five conditioning cycles. After 10,000 insertion/removal cycles, the permitted range is 6–20 N.
Equivalent hanging mass:
8 N is 0.82 kg
20 N is 2.04 kg
So the problem you have is likely one of your manufacturer not producing equipment suitable to pass the USB-C spec.
As an aside, the specified extraction force for USB A is:
10 N minimum when new
8 N minimum after durability cycling
So pretty much the same, in some cases even less.
I don't have problems with USB-C connectors per se. I think HDMI is worse in terms of durability.
breezybottom 7 hours ago [-]
Well it's a common manufacturer problem then, because USB-C connections are universally floppy and loose.
I wrote about it a few years ago; the post does not have affiliate links: http://jackkelly.name/blog/archives/2024/10/06/travel_tip_us...
(If you want to overvolt an extension cord, make sure it's completely passive: no light, switch, or surge protector.)
But also pack a short length of cat5 twisted pair just in case. When all else fails, it allows to rig up most anything.
I think the only thing we're missing to make the USB-C experience perfect is cable labelling. It's unreasonable to make every cable perform to the max spec, but if we could standardise on some labelling or colours for cables that are charging-only, 480 mbit (usb 2 speed), 5 Gbit (usb 3 speed), 10 GB (usb 3.1 speed), 20 GB (usb 3.2 speed), plus whatever higher speeds (and I guess Thunderbolt too), then we'd be golden.
I like the cables I have, and by know I know what cables do what, but it ain't obvious without testing.
Power-only cables could be handy when traveling as they are essentially a condom, but they can only charge slowly and I always have a better cable with me. I wouldn’t mind a PD aware charge-only device but inquire require some MITM circuitry and I’m too lazy to make one.
Basically they skipped out on building power negotiation smarts that are required to support real USB-C charging, and instead just swapped out the physical connector.
It's not expensive or complex. It's just that somehow, no one thought to look up "how to add type c to your device" online, or ask an LLM, or put literally any effort into making sure the device works as it should.
If it is a deliberate choice, it's a really, really dumb one.
Even over on r/usbchardware it is super common for people to conflate "PD" with this missing resistor issue. Part of the confusion is that the devices that people want to charge with are very likely to be PD power supplies.
Even purchasing them is a nightmare these days because everything says ultra super duper fast supreme and then the fine print says it's actually just 3.0 (or doesn't say at all sometimes on online storefronts). Multiple time's I've found myself in the store flipping around the box like a rubics cube trying to find the little fine print that tells me if the cable is more expensive because it's gold plated snake oil or actually matches the higher spec I need.
Meanwhile, the instant I want to transfer a non-trivial amount of bytes, USB 2 speeds come and make my life worse than it needs to be (or at least it did before I sat down, found decent speedy cables, bought them, and then put them in their dedicated spot for me to find the next time I need to transfer files).
Agreed on the purchase experience though. It was a pain to find decent cables, but at least it's possible to end up in a happy place.
All of the improvements in passive C cables since then are exactly the same "analog signal integrity requirements". Heck, the most common protocol for sending a display signal over USB C is literally just "send a DisplayPort signal over the superspeed lanes".
Now, USB C cables are more likely to have active retimers or redrivers in them, but a lot of that is that the highest speed signals are well above the display side. Even UHBR20/DP80 from a signaling standpoint is mostly just good old 40 gigabit Thunderbolt 3 except with everything pointed outwards (so 80 gigabit unidirectional instead of 40 gigabit bidirectional)
Active cables are a different story of course, but that's the same for HDMI cables.
What if we just have different connectors for different specs? Then you'd know what supports what by what fits into the connection in the first place.
Anything braided is almost always junk.
I don’t have a requirement for anything over 90w though, so I can generally get away with using whatever I have lying around.
The measure of a good high-power cable is the resistance. You can gauge it with a usb test load, typical usb power meter, and a usb-pd trigger (all can be pretty cheap, often you can find the trigger functionality combined with one of the other two). Calculate voltage drop for a given current by measuring both sides of the cable, or at least compare different cables with similar load.
But I found a "USB Cable Checker 2" by BitTradeOne which will directly measure and show the resistance in milli-ohms, very convenient! A very good cable measures 150 to 250 mOhm, the worse ones are 3 or 4 times that (at which point this device over-ranges around 1000 mOhm). You can really tell the difference with how some phones and laptops will slow their current draw after voltage droops.
Blue is the only one that's actually endorsed by USB-IF. For the most part USB-IF would prefer if everyone just used their little icons. Luckily manufacturers have a bit more sense and all follow the same color scheme (apart from the occasional black sheep)
I find their cables to be pretty good (the TB5/USB4). They're certainly cheaper than Apple's. They have a soft rubber coating (not quite silicone) and a good bend radius. Compare to the super-stiff (but good) cables that Dell provide with their monitors.
- You lose me at "toothbrush." I don't want personal care items that have internal batteries at all, because they'll eventually die on me while the device itself (brush heads notwithstanding) is otherwise perfectly functional. I'd much rather keep rechargeable AA(A)s on hand for that kind of stuff. (I still haven't found a good electric razor for this purpose, though, and have actually just gone back to manual for the foreseeable future.)
- I don't think I could live off just one charging port, but would rather just ditch USB-A entirely.
- I'm using wired earbuds, with a standard headphone jack, but with the number of full-sized cans that are using USB-C in some way it baffles me that there aren't more or them (or any, that I've been able to find) that also support using it for audio input, so you you can play them while charging.
https://www.amazon.com/s?k=rechargeable+aa+batteries+usb+c
But in practice, I greatly prefer devices with integrated batteries, because they're more likely to be able to give me useful feedback about the battery level (e.g. a reliable low-battery indicator), rather than just winding down, or having a low-battery indicator with only a passing correlation to reality.
That has less to do with the battery being integrated and more to do with different battery chemistries having different voltage curves.
Nothing would prevent a device from accurately detecting battery levels of NiMH batteries. The problem is all these devices are tuned to an Alkaline battery voltage curve which is much more slanted than NiMH. NiMH has a nearly flat curve with a sudden drop off while Alkaline have a pretty steady decent (with a sudden drop off).
(I also find this important for gamepads, to the extent that I don't just opt to play wired.)
But in the absence of that, I'll take USB-C and the ability to charge while actively using. I find that useful even for wireless gamepads, because then I can attach them to a generic charger on one side of the room, and not run a cable across the room to the console/TV area, because the communication is still wireless and only the power isn't.
It must have been crazy overspecced, I expected it to be a 5-year disposable piece of non-serviceable tech.
I've found that one can buy just new handles on ebay though, without the head and chargers, for only like half the super high retail prices or less, even for the "higher end" models, so I do that every 5-8 years or so if one gets too bad.
That said, I have never had a Sonicare run out of battery either.
Their kid's app has been great.
And of course, it charges with USB-C.
My solution to this was to get an electric razor that doesn't use batteries. My 20-year-old no-battery electric Norelco razor was bought in a chain pharmacy. I've looked in recent years, and I don't see them any more in brick-and-mortar stores, but they're still made, and available online.
The (minor, IME) downside is that electric razors without batteries are generally on the low-end of the spectrum, rarely including the fancy (even non-battery-related) features found on the high end electric razors.
A slight convenience when you want to charge it in that you don't have to turn it around, you can have USB headphones and also charge, you could use more accessories...
But what I'm more getting at is the other way around: that wireless headphones will already have USB-C for charging anyway. And that, particularly for larger ones (that have that port directly on the device, and not in a separate charging cradle), it really seems like a waste that more of them don't leverage that -- so that, again, you could use the headphones while you charge them.
Yes! And you could charge them off your phone!
If I could dream: wouldn't it be nice if you had headphones with charging cables attached to them so that you never had to worry about losing them.
And phones could have a convenient extra port for plugging such headphones into.
Ah, one could only dream.
My other phones (Samsung Galaxy A23 etc) have a USB-C and a 3.5mm headphone jack as Lord intended, so I don't have the idiotic problem of choosing between charging or using headphones / aux cable / etc.
There's no reason to not have two USB-C ports and a 3.5mmm headphone jack too in a device that already costs hundreds of dollars and is, on average, brick-sized, other than fuck you, that's why (aka being "brave").
I.e., same reason that some phones (not mine) don't have a microSD card slot. Particularly those shipped with atrociously little internal memory at a time when a 1TB memory card costs a few dozen dollars.
Anyways, unless the EU rolls out new legislation (like the one that forced Apple to include USB-C on their phones), looks like it's not going to change any time soon.
Apple has enough money to bravely get away with whatever anti-consumer BS they want, paving the way for others to copy them for fashion and profit.
Sure there are exceptions (which is what I buy). But they're not the norm, as evidenced by comments here. Voting with one's wallet buys very little in terms of impact.
People still decry the loss of the 3.5mm TRRS headphone jack, which didn't really go away and never had to.
____
¹ It's an "AR processor", i.e. an Android phone without the phone plus 3D camera and special sauce
I know what you're saying, but to be a little pedantic about it it's actually only USB 3.
(I wish there were mobile devices supporting USB4; it would bring them significantly closer to feature parity with larger devices.)
I've had an Oral B electric brush for around 3 years now and it hasn't skipped a beat. I'd hate to have to change batteries when I can just pop it on a inductive charging dock every night.
I thought the same, but that'll happen with devices that use AA batteries too.
I was using a cheap Panasonic EW-DJ10 water flosser that uses AA batteries, but the battery compartment contacts would corrode after some time.
I then switched to one of those China USB-C water flossers, but I think the built-in lithium battery's nearing the end of its life since it'll cut off randomly now. I also used to worry about charging it, since the USB-C port would need to be dried out before I plugged the charging cable in.
No idea what's a happy medium for electronics that need to work near water.
Here's how the last few broke:
* Phone with typical inadequate battery + external portable battery pack plugged in, shoved in together in pocket running Google Maps navigation via bluetooth, and biking. My thigh bent the USB connector.
* USB-C got mangled by office chair. If I had been a USB designer in an office, this would have been the FIRST thing I would have stress tested for
* USB-C plugged into phone and sat on while on car seat. Another thing any half-competent design intern would have listed on their stress test scenario list but it seems the senior designers missed
* Laptop plugged in on the edge of standing desk, USB cable got jammed in gap between adjacent desks.
I much preferred real, sturdy mechanical connections. They should just miniatureize the IEC power connectors and put straight up 19VDC through them.
I do everything on your list. I also have young children who grab and play with things. Our household breaks 1 USB-C plug per year, if that.
I don't know if you were embellishing for effect, but anyone breaking 50 connectors a year probably isn't going to have success with anything short of a fully ruggedized connector solution, which is not something you're going to get on affordable consumer devices.
> which is not something you're going to get on affordable consumer devices
Not true. 1990s connectors hardly ever broke for me. They were all super rugged. I've dropped several-kilogram objects onto VGA connectors, SCSI connectors, and DC barrel jacks and nothing ever happened.
I put fully ruggedized connectors on several shipping products. You would not like the cost nor space requirements.
> I've dropped several-kilogram objects onto VGA connectors, SCSI connectors, and DC barrel jacks and nothing ever happened.
VGA and SCSI connectors are rarely exposed like a phone connector and they're in a completely different class anyway. Nobody wants a phone with a giant SCSI size connector on the bottom.
I hate to say it, but the fact that you have this many anecdotes of dropping "several-kilogram objects" on to connectors is a clue that you're an outlier in how hard you treat connectors, if breaking 50 USB connectors a year wasn't already an indicator.
Expecting consumer connectors to stand up to this outlier level of abuse is unrealistic.
VGA connectors? I've bent the shield on more than one VGA or DVI cable, and it's a nightmare to get a pin straight enough if you happen to bend one... but possible sometimes.
One of the problems with USB mini-A was that the socket would fail, meaning the device had to be repaired or discarded. Combined with the short lifetime (about 300 insertions) it was a disaster which is why you almost never see it.
You’d be more unhappy of those failures had happened in your expensive device rather than your cheap cables.
My kids haven’t broken a single one either and they destroyed plenty of lightning cables.
Then eventually I finally was forced to admit that I'd just been choosing to move about the world as a bit of a careless brute who treats my things with disrespect, and by being more intentional with the way I move about the world, all my stuff suddenly lasts 10x longer.
Interestingly, I'm not sure it's worth the trade-off, but it's been kind of wild to experience.
That's a you problem. I have never done this, and neither have any of the dozen people I just asked in my office.
Stress relief is a thing, people in the 2020s have somehow forgetten about it.
MagSafe/Qi2 is ideal for this.
I can't think of any connector that would work well shoved in a pocket moving around. Had to re-solder too many headphone jacks back in the day, and anything that screws in would cause way too much leverage, probably ruining the small slim device.
I don’t believe you.
I haven’t broken a plug yet and I’ve used usb c on all my devices for years now
For everything else there are magnetic USB-C connectors
This should be federal law and written into the constitution
Wild. How often do you break the phone itself?
> USB-C got mangled by office chair. If I had been a USB designer in an office, this would have been the FIRST thing I would have stress tested for
Seems like you managed to break one even though it was in the environment that you're saying they're designed for. Maybe you're the problem and USB-C, the technology that billions of people manage to use just fine without breaking on a daily basis, is perfectly fine.
I agree (and am sad) that it's not a ubiquitous feature, but headphones with a built-in dac do exist
I don't like USB-C for toothbrushes to charge because there's water in the bathroom. The proprietary inductive charger/stand that comes with Sonicare/Oral-B electric toothbrushes are ideal.
Sucks that they are proprietary but they have been trivially easy to clone by third party manufacturers. $7 on Amazon.
If you sell a 10 port USB-C charged someone is going to plug 10 MacBooks into it and complain it doesnt work.
The best I have seen for what you want is
https://ca.ugreen.com/products/ugreen-500w-desktop-charger
but is not cheap at all or something like
https://www.amazon.ca/Powered-Aluminum-Adapter-Computer-Prin...
But your point is still valid. As a nerd I really appreciate being able to use say, my 100W laptop charger or the car jumpstarter pack I have to charge up my earbuds or an electric toothbrush, since it reduces the number of weird little cables or chargers I have to keep track of, but it sure does baffle the non-technical majority that their toothbrush charger fits their laptop 'for some reason' but of course does nothing - plus the confusion when they realize they could physically plug the toothbrush into a pair of headphones, or plug two portable batteries together.
500W (with 1 port being true 240 W) is the highest legitimate one I've run across - and I search often for real alternatives to buy. Even bulky GaN PC PSUs selling for $500 can't exceed 700W without assisted cooling due to efficiency->heat reasons.
Isn't this just a USB 3.x hub?
So if you only bring a single power bank on a trip, make sure it can power all of your devices, especially if some of them are by third-party unknown manufacturers.
For universal USB-C power support that works with modern power bricks, you need to tie 5k resistors to two pins of the port on the device. This tells the charger to use 5v. I can’t tell you how much cheap stuff out there omits these. They cost almost nothing but they still screw this up over and over, and people blame the standard or the cable…
It’s still a minor frustration if you have to borrow a cable, but that’s solved by packing a cable, and by encouraging as many other people as possible to also throw out their cheap cables.
Sodding things only charge with their special USB-A to USB-C cable. They're in the bag labeled "cursed usb-c charge cables".
USB-A has always-on VBUS while USB-C doesn't. Because the spec allows for always-on VBUS in a USB-A to USB-C cable, some devices just assume that they're always being powered by one of those cables.
Thankfully this defect is becoming less common outside of temu junk.
By standard, USB C provides no power at all unless the device being powered follows the rules. They're easy rules to follow. The minimum viable way of doing it right requires just two tiny resistors inside of the device.
that's what i've been paying for cables, and it seems reasonable to me.
I dunno, Cat8 is 40gbps and pretty cheap. DOCSIS 4.0 does 10Gbps on some really ancient cables. I'm sure Cat9 will do even better, at least the cat people and the doc people are trying harder than the USB people.
Unifi even has a PoE-over-coax solution. Add some Anker GaN shit and I'm sure it can be miniaturized.
> outside of connecting a laptop to your monitor
As soon as I need a "special" cable to connect a laptop to a monitor, we're effectively back to the 1990s-2000s when I needed a special monitor cable. There is no point to connector standardization if any cable can't do any function.
The whole point of this thread was "one type of cable for everything" and "grab any USB-C cable from your personal stash and they all work for every use case".
Is it really though? People are selling cables, but 40Gbase-T hardware does not exist, and 10Gbase-T hardware is already crazy power hungry and the SFP+s heat up much you burn yourself if you touch them. Meanwhile USB-C 10 Gbps works on an iPhone.
Meanwhile, Coax is huge and stiff. Good high-speed USB-C cables actually have mini coax inside.
While I now no longer have to carry around a bag of chargers when I travel or fish through a bucket of black DC adapters for the right one.
Ethernet is notoriously power hungry, but I bet you can use a phone cable and still get tens of Gb over a very short range.
I completely disagree.
When the only difference between cables is max speed, that's still a huge improvement over a nest of different cable types, half of which are custom. And it's easy to get into a position where all your USB-C cables differ only by max speed.
It's even worse for non-techies, who don't understand what a gbps or a watt is, and who will leave a 1-star review, or worse, trash their cable, because their cable was "slow" but was meant for 240W PD but only supported USB 2.0. They purchased it initially because it had 5 stars.
Ideally, there should only be "5 star" USB cables, and they should all work for all purposes that they can physically plug into.
The situation in the early 2000s is I could spot the cable I needed from a mile away.
> Ideally, there should only be "5 star" USB cables, and they should all work for all purposes that they can physically plug into.
That requires they never increase the speed again. Seems like a bad starting point.
And most people will accept the tradeoff of different cable speeds when it means long charging cables can be 10x cheaper. The problem is when manufacturers choose to use bad labels.
And if you push people off USB they're going to use 27 different kinds of cable and you won't be able to spot which generic black wire you need from across the room.
Also, if we pretend they set the max speed in stone in 2013, it's easy to get yourself a full set of 240W 10Gbps-per-lane do-everything cables in every length from 0 to 2.5 meters. $25 isn't an amazing price but sticking with passive cables keeps you out of the real nasty prices.
We need better labeling rather than making every single USB cable a 40gbit thunderbolt cable.
For all the cables that are your flex carrying around places where you don't know how it'll be used tomorrow, get a good cable and you won't have any issues.
They could have made it just DC +19V and GND over 14 gauge wire with a nice, outdoor-recreation-grade connector and called it a day.
(I used Thunderbolt so that touch and pen inputs could go over the one cable. These days though I just use a MacBook Pro, and hook up a capture card when I need to access the Windows)
> encouraging as many other people as possible to also throw out their cheap cables
One of the main advantages of a single standardized plug is reducing e-waste. This just sounds irresponsible. Having a single tool that covers every possible use case is rarely a good solution.
Things are shifting though. Ikea ships their USB-C stuff without cables now.
The irresponsibility lies with the companies making the non-compliant trash in the first place.
You can fix that by buying USB-C to USB-C adapters with 5.1 kiloohm resistors.
It should have taken the manufacturer less than one cent to include the resistors, but as a consumer product they will unfortunately cost at least a dollar each.
For data transfer you can just pick up one or two thunderbolt 5 rated cables, they will do max transfer for USB4, or any other spec in the near future. The LTT true spec cables are fairly priced but there are other big brands that sell the same thing.
Keep a shitty USB-A to C for those devices that do not have the correct pulldown resistor to support 5v 2a charging.
Many people don't realize that USB-C (USB Type-C) just refers to the physical connector. At minimum, speed and power ratings should have been required for any cable using USB-C at one or both ends. It's almost breathtaking to consider how the USB Implementers Forum has fumbled these kinds of basic issues over the years.
Short of making USB proprietary and behind a licensing and certification scheme there is no way to solve this. People need to stop buying cheap junk.
The alternative is barrel connectors. If you plug in the wrong one, there's a decent chance that it a) won't work, or b) never work again.
I remember my parents had a D-Link ADSL modem and a D-Link router. They even stacked onto of each other with rubber feet! They had identical-looking power bricks, with the same barrel plug.
They were different voltages!
Or you just borrow their USB-C adapter and don't have any worries.
This has nothing to do with feels.
This kind of defect is extremely rare since this would basically be a USB killer frying every other device you plug it in to. 99% of the time it's the device is missing some resistors on the cc pins which signal to the charger to send 5v. Since usb-c it defaults to 0v until you request something. But USB-A has no CC pins so it just puts 5v out at all times.
We blame usb-c for all this, but it does feel like some mffrs are going out of their way to screw it up.
Yes that's the fault of the manufacturer. But the wildly flexible spec for USB-C let it happen.
With USB-C cables I tend to throw them out unless they are premium cables that cost upwards of $20, I mean I could keep the cheap ones around to charge this or that but cheap cables have this way of going bad, like they are supposed to work if you plug them in either way except they don't, you plug your cheap device in overnight to charge and it doesn't really charge, etc. No way I could trust my wife to handle it.
Personally I think USB got worse in a lot of ways in the 3.0 generation, like at 1.0 they designed a bus architecture that could enumerate 127 devices on a root hub. USB 3.0 doesn't promise anything and ff you start plugging in hubs to your laptop you will hit undocumented limits and find devices start dropping out randomly when you've plugged in several devices and it gives me the heebie jeebies because a mass storage device could drop out. I know mainstream filesytems today are pretty durable but still...
My only issues so far come from charging protocols rather than cables anyway.
Moreover, stuff like how many watts a cable supports are issues that happen regardless connector type.
This device let me categorize all my loose cables (and throw out the truly terrible ones). It was worth every penny.
https://news.ycombinator.com/item?id=47972511
That app is probably a good place to start but I wouldn't trust it fully.
Before getting the tester I just kept buying new "known good" cables whenever I needed one since my cable drawer was just a huge unknown.
Good thing nobody lies.
[0] https://www.anker.com/products/a2687-anker-prime-charger-160...
Your chance is 100% because the charger for GBC is 2 AA batteries ;)
The charging port on my motorola phone got so loose that I frequently end up with an uncharged phone after a full night of "charging", just because the cable's own weight keeps yanking it out of the phone. The phone is not even 3 years old.
It would be nice to get a user replaceable USB port. Meanwhile, I'm not sure if those magnetic USB cables help this situation any bit or they further damage the port.
(This is a frequently toted-out argument about USB-C superiority over Lightning.)
Some years ago I may have cheered on the pushes to get iPhones to use USB-C, but at this point I think lightning is a superior connector in that sense. I’ve almost never had one break off.
But every so many months I had to replace the cable because the 4th pin would be burned.
I don't have that issue with USB-C. But I do feel that the lightning receiver is less fragile over the USB-C one. Removing lint from a USB-C receiver is harder.
It should be considered a defective design and recalled, I have been burned several times by this.
Is there a good reason we can't hook one (or both?) end(s) of a cable to a computer and use a program to tell what it does?
I vaguely recall someone from Google working on this issue for Chromebooks. I'm surprised Apple hasn't solved this since they control the OS and hardware. For now you can buy tester devices which read the emarker info and show it on a small display. There's also more advanced testers which test the actual signal integrity and error rates, but these are very expensive and made for the cable manufacturers.
Well, when someone figures out a "standardized way for the controller chip to pass this info up" I hope they do it better than S.M.A.R.T. for disks.
65watts isn't even that much, but its enough that I don't need:
- the mac charger that's always connected to the magsafe cable I can't use with anything else,
- the dinky iPhone brick with the cable that needs USB-C on both ends,
- and the slightly less dinky pocketbook e-reader charger with the cable that needs USB-A on the brick-end and micro USB on the business-end.
2x 65 watt USB-C ports and 1x USB-A running at whatever anemic power USB-A is capable of pitfully spitting at my ancient e-reader without drawing the ire of UL or something (5v/500ma still?), perfection.
You should go purpose-buy a charging brick, anything is better than the freebie ones you get with stuff.
Looking back 15 years or so, I remember the old ThinkPad and Dell Latitude/Precision docking stations functioned reliably for as long as I can remember.
Today I have a variety of USB-C and thunderbolt 3/4 docking stations, all of which have been affected by various issues. The the manufacturers of these things don't care.
The latest casualty is a Pluggable TBT4-UDZ, which randomly decided one day that I should only have one working monitor instead of two. Doesn't matter if I use Windows, Mac or Linux. Meanwhile, the same monitors & cables work fine with my desktop.
I appreciate USB-C as a means to charge my stuff, but from now on, I'm going to try and use other ports and cables for everything else. Every laptop's settings will assume only the main screen will ever be used. I've no time to get used to a nice multi-monitor setup just to have it taken away when the USB-C dock starts acting up.
I had a hp nc2400 that had a very nice little dock where you'd set the laptop on top of two guide poles an then slide the dock connector in from the side. A very compact design.
The thinkpad docks just always used so much space on my desk.
I recently looked at the connector and reflected on how insanely small it is. It's no wonder it took decades to get to this point, and it's a very neat physical design at a great price. 16 pins and 10A in that little thing. Amazing.
If we designed it now it would be up to 48V from the get go, USB-PD only (there is zero reason for static modes aside from fallback 5V for simple gadgets) and be just a PCIe transport . USB to HDMI could just be a single chip that does PCIe framebuffer device.
This is not to spec, and to my knowledge this was a cost-cutting measure done by Chinese companies to cheapen manufacturing costs.
So for that reason I CANNOT simply rely on USB-C, I also have to have a USB-C-to-A converter and a USB-A-to-C cable, which is of course ridiculous. Thanks, China.
My ONLY problem with it is it's just a bit too small. That creates mechanical problems within the plug which are annoying. Plug it in and pull it out 1 too many times and eventually you get a loose connector cable that needs to be replaced.
Generally that's fine as all my chargers have replaceable cables, it's just an annoyance.
I have had a failed port on my laptop - fortunately the laptop can charge on two of its ports but it sucks to have lost one.
I have had a failed port on an iPad, and on my phone. Again I was fortunate to have a fairphone, so I just replaced the port.
That being said, in ten plus years of using USB-c.. this has never happened to me or anyone that I know.
It's actually kind of impressive, all things considered.
That’s the dream, anyway. Life rarely works out quite that cleanly for me.
I love USB-C and I guess the device(s) weren’t to spec, but if it plugs, it ought to be safe. Kind of a surprising miss to be honest. Usually the cheap Amazon crap isn’t this bad.
A compliant device has quite a lot of protection against all sorts of faults (short to VBUS etc.) but if the device was non-compliant then all bets are off.
Who knows, the charger might have been so non-compliant that it could have somehow got mains onto the connector, which is potentially deadly so probably good if it's stopped working...
But at the end of the day you shouldn't judge a standard by dodgy and possibly dangerous electronics that completely fail to comply to that specification!
I really don't get that. Why not a handheld fan? It's cheap, doesn't require a battery, and doesn't need electronics.
I see more electronic fans than handheld fans, and I just don't get it. People like buying brittle plastic future e-waste?
I was afraid this article was going to say one connector for everything when it said maximalist. If it had said to kill eSATA, SPF+, RJ-45, DisplayPort, HDMI, 3.5mm audio, and a bunch of other ports it would have been far more controversial. I’ve seen people saying we don’t need card formats anymore because everything can just be an external USB-C flash drive. I’m glad this article wasn’t that maximalist.
Like AC power strips, with a long cable and a body maybe 12" long with spaced out USB-C and a few USB-A ports.
I'd also like a version that sits on top of a desk and is angled towards you.
They make things like this for AC, but not USB.
(actually there are a few out there by no-name brands, but not many)
Because the usecase of charging many (think 5 or more) devices at the same time for hours is pretty rare.
But I would like having a table with a plethora of sockets and cables available.
Lots of times, I come in and want to charge a bunch of things. Charge a few drone batteries + the controller. laptop, camera + camera batteries. charge things for a long drive, or a longer trip.
As to cables, sometimes I need USB-C, but there are lots of things that require other connectors like micro-usb, or a garmin watch. And sometimes cables go to other devices like wireless chargers.
For sources, I basically have an INUI battery bank and a 100W wall adapter, then everything is a USB-C sink: Lenovo X1, Pixel 10, Nintendo Switch, Sennheiser headphones
I imagine whatever replaces USB-C in the future should fix this issue and make a more solid connection like USB-A. However USB-C could be the last wired interface as everything in the future will move to wireless.
Yes, you can buy adapters, but you end up w/device warts that don't work w/normal USB-C cords and my understanding that they are for the most part pretty dangerously out of spec
Magnetic coupling is an incredibly underutilized user experience tool
We could have had a USB Type-M. (Or, alternatively, Type-F -- for "magnets, how do they work?")
USB-C is not so great for PC peripherals because of how hard/pricey it is to get more of those ports and how unclear the capabilities are. That's why so many peripherals are still USB-A. Some keyboards even have USB-C input but come with an adapter to -A because they know that's how you're plugging it into your PC. Also have never had a reliable video dongle, so either the display has USB-C or it's gonna be annoying. So uh yeah HDMI is great on my MBP, please add a USB-A port too now.
- Vacuum, $???, Xiaomi, okay (hard to clean filter): https://www.mi.com/global/product/xiaomi-vacuum-cleaner-p30/ (gift from friends)
- Beard trimmer, $90, Manscaped, great (but I just got it): https://www.amazon.com/dp/B0BQ1GZY7H
- Shaver, $20, Xiaomi, great: https://www.mi.com/global/product/xiaomi-electric-shaver-s20... (purchased at Xiaomi store in Manila)
- Front door palm reader lock, $299, Eufy, good (slow charge speed mitigated by second built-in battery): https://www.amazon.com/eufy-FamiLock-Smart-Lock-Recognition/...
- Lighter, 10 for $66 after negotiating, Shenzhen Vasipor Technology Co, good but needs USB-A-to-USB-C cable: https://www.alibaba.com/product-detail/High-Powered-Recharge...
what really gets me though is products that support usb-c and then don't support PD, so you end up charging at a glacial pace. The most upsetting incidence of this I've seen is a powerbank charging via usb-c but not supporting PD. So slow!
0. https://www.youtube.com/watch?v=v3Z1U3AYo1I
- 12 V × 5 A = 60 W
- 20 V × 5 A = 100 W
- 28 V × 5 A = 140 W
Meanwhile, that Xbox roughly needs 12 V at 7.5 A (let's say 90 W, but the internal supply is 165W) . So there is just no easy way to do it with USB-PD. Technically, you can make/buy some sort of USB-PD bench power supply to do this, but I'm unaware of anything on the market right now. One that I use (DPS-150) is limited to 5A output.
You're better off buying some chunky power bank (like Anker Solix) that has your regular wall plug outlets.
http://oirase.annexia.org/tmp/IMG_20260709_123740.jpg
As far as I could tell the cable is dumb. If you plug the cable into a regular USB-C socket (which I do not recommend) then the tip is +5V and the rest is ground.
In fact it's designed to plug into the plug marked "mobile" on the amp and the 3.5mm end goes into the line out of something else, providing AUX input, which is mixed straight through to the output of the amp (which is thankfully a regular 3.5mm headphone jack).
I guess they over-ordered USB-C sockets and decided to yolo it, or else for some reason only USB-C footprints fit into the space on the PCB. (But they still had to manufacture or were able to obtain these cursed cables ... it doesn't make a lot of sense.)
Devices like this usually come with an A-to-C cable in the box and that's a warning sign, but an even more twisted version of this is when they come with a C-to-C cable and a Type C charger that does not support PD. That's the only combination they tested, and that's your problem now.
I now carry enough adapter cables that I can deliberately take PD out of the equation just to work around these devices.
The charging standards, voltages, and data rates, are frustrating because they're almost never labeled. This is especially true on low end, cables, and device devices. The worst offenders will only charge with a USB-A to C cable with low voltage, which is not what I hope for when I see a USB-C port on a device.
No end to the official Apple lighting cables that died on me over the years, and across iphones and ipads.
more of a trimmer but this had an alright replaceable blade set up and has USB c. if you need the rotating heads I haven't seen one just yet though
Shaver: I purchased this in-person at a Xiaomi store in Manila, very happy with it especially for the price ($20-ish): https://www.mi.com/global/product/xiaomi-electric-shaver-s20...; Amazon link: https://www.amazon.com/Xiaomi-Electric-Skin-Touch-Waterproof... "Xiaomi Electric Shaver S200"
What would be even better is an electric toothbrush that doesn't contain a battery that would work with USB-PD plugged in. Why? Because I like putting my electric toothbrush in my checked bag because it's not essential, and technically you're not supposed to put lithium batteries in checked bags.
For video input it seems almost deliberate since the TV brands all benefit from licensing out HDMI and forcing it to be the only way to connect to a TV.
Someone's trying to talk about stuff they never used, experienced or googled ever.
But yeah game boy advance cable is $2.5 one day delivery here in Poland
USB-C being "one standard" is a bit of a stretch. It is the Unintuitive Serial Bus, after all. Most will charge. Some faster than others. Some will supply data with 2.0 speeds, others 3.0, yet others will do more. Some will only work with the other devices they came with. Few cables will tell you which is which, unless you have a tester.
To have unmarked cables. This should have been explicitly forbidden by spec as non-compliant. Today unmarked is the norm, even with premium brands. And the few ones that actually mark their cables have their own markings (which I assume is because the official logos are so incredibly bad). So now instead of wondering if the charger will work, you’re wondering if the cable will work.
Secondly, the USB-C rollout was only successful on the sink (device) side. Almost all cheap gadgets come with an A-to-C cable, and chargers and PC ecosystems are very biased on the A ports for the host side. This created an awfully ugly side effect: devices are not always compliant with even basic charging. Since C-to-C should not have live 5V line active at all times, these devices don’t charge at all. I think they’re missing that resistor that tells a compliant charger to make it live. But in either case they only work with A-to-C.
Fairly high. Nitpick time: The Gameboy Color[0] took a standard-size battery that you can still buy today. It did not need to be charged, but you did have to turn the system off to swap batteries unless you had a barrel-jack adapter.
Barrel-jack DC wasn't quite standard, but you might be able to find something compatible if you went to an electronics supply store and paid careful attention to the listed input voltage and polarity on the device. Regardless, most people didn't bother tethering their Gameboy and just fed it batteries since it ran forever on them.
The real proprietary hellhole started with the Gameboy Advance SP, and didn't end until the Switch used Type-C. Hell, the SP is basically a modern smartphone:
1. Proprietary form-fitting battery pack
2. Custom power input connector
3. No separate headphone output
Bonus points: the headphone adapter Nintendo sold for the SP didn't have a power pass-through, so you had to choose between headphones or charging. Though there are third-party ones now that do both headphone output and USB-C power input.
[0] No "u", not even in the UK
Wait until they discover off brand usb cable with incorrect e-marker.
> Tracker What if someone steals my bag? Hopefully the PebbleBee "Find My" device will help me recover it.
In your review (from last year) of the tracker, you wrote it doesn't work with Graphene. [1] From the linked issue, looks like there's partial support now. [2] What's the experience like now on Graphene? Is it good enough for tracking a checked bag or similar?
[1] https://shkspr.mobi/blog/2025/01/review-pebblebee-clip-unive...
[2] https://github.com/GrapheneOS/os-issue-tracker/issues/4079
I've had a couple be broken by getting "squashed" because there's no mechanical support because of the rounded edges so the metal easily pancakes.
They also seem to be easily damaged such they stop connecting through a failure mechanism I haven't quite figured out (my macbook air no longer reliably connects to them).
Finally, the ports don't have reliable insertion and they're sharp, so they scratch up whatever device they're on as people repeatedly miss the insertion position resulting in surface scuffing. Phones especially should not be using them because of this issue and should be using something like lightning that did not have any sharp edges which avoided most scratching.
https://www.amazon.com/dp/B0FC1HSS9X/ for RJ45/Ethernet - these are super small and deliver full gigabit speed, for instance.
Similar things for video (tiny HDMI male adapter), and even my walkie-talkie (the Chinese market has come up with Motorola programming cable adapters that are just little dongles - https://www.ebay.com/itm/800104798120 - I can reprogram and even reload AES256 keys into my radio!).
PD triggers let my travel CPAP run off of battery (using a Transcend Micro - it only needs a 19V PD trigger and a solid 100W).
And of course... an Ecoflow solar hat and a battery I can shove in my back pocket for when I'm wandering around in the open air.
... and I just realized I can hook my Sony Reon Pocket cooler up to the solar hat...
Equivalent hanging mass:
So the problem you have is likely one of your manufacturer not producing equipment suitable to pass the USB-C spec.As an aside, the specified extraction force for USB A is:
So pretty much the same, in some cases even less.I don't have problems with USB-C connectors per se. I think HDMI is worse in terms of durability.