SkittyOnWailord posted...If Nintendo made a USB charger for the Wii U Gamepad then it would have to have a driver that PCs would be able to recognize otherwise it might cause a heap of trouble for the PC (coming from experience).
Wrong. Simply using a USB port for power-only makes any driver, OS, or software completely irrelevant. If the device doesn't need to interact with the OS then it doesn't have to. Ever plug in a USB fan, or anything of the sort?
The problem is largely due to the fact that a USB 2.0 point isn't going to provide enough power to really charge that gamepad. That's why they use a wall charger.