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Additionally, it might even make sense to have the power plug only be USB-2.0, if it's cheap. No reason to have a thunderbolt 3.0 cable plugged into the wall al
by habitue 8y ago
Additionally, it might even make sense to have the power plug only be USB-2.0, if it's cheap. No reason to have a thunderbolt 3.0 cable plugged into the wall all the time
- hiker512 8y agoUnless you want to use your external display as power supply and usb hub at the same time with just one cable. Some of us do work in actual offices and not in some coffee shops down the street. ;)
- akoncius 8y agobut it’s not what parent author wrote. idea was to use usb-2 cheap cable as a cable to transfer electricity between charger and laptop.
- PascLeRasc 8y agoUSB 2.0 specifies a maximum of 20AWG wire width for power transmission, which would limit you to 1.5A for charging. http://sdphca.ucsd.edu/lab_equip_manuals/usb_20.pdf http://sdphca.ucsd.edu/lab_equip_manuals/usb_20.pdf
- habitue 8y agoWe're talking about usb-2.0 data over usb-c cable. It'll still have the power delivery of usb-c
- hiker512 8y agoAnd that wastes physical real estate that could be used for a more modern cable. And with more USBC / thunderbolt cables around, theyll also get cheaper.
- habitue 8y ago> Some of us do work in actual offices Whoah, what's up with that? Not sure why you're inferring this coffee shop story or why you're doing this smug posturing thing but it's pretty obnoxious.