A type of peripheral device that plugs into a USB port. Defined by the USB Implementers Forum, device classes provide the specifications for a standard set of drivers for common peripherals.

Device manufacturers can eliminate the need for multiple ports and efficiently deliver data, power and video over a single connector ... time-to-market and deliver reliable USB products.” The USB ...

Beaverton, OR. – September 9, 2014 – The USB 3.0 Promoter Group today announced the release of the USB Power Delivery v2.0 and USB Billboard Device Class v1.0 specifications. These specifications are ...