USB's - never knew

[tomt966]

My system engineer son just informed me that all USB cords are interchangeable. You can use the USB cord for your camera to charge your phone or run your printer.......if it fits, it works. You don't need to ID which cord is for which piece of equipment.:read2:

 

[RedFish]

Yep, the only difference is the 3 different plug sizes. My junior uses the usb port on his car sterio to charge his cell phone battery. I think he got the cord at Radio Shack.