USB human interface device class - OEM Compatible Computer Devices

Description extracted from Wikipedia:

thumb|This [[Schneider Computer Division|Schneider MF2 keyboard was manufactured by Cherry in 1988.]] An original equipment manufacturer OEM ) is a company that produces parts and equipment that may be marketed by another manufacturer. One example is Foxconn, a Taiwanese electronics company that manufactures parts and equipment for other companies such as Apple, Dell, Google, Huawei and Nintendo. The term is also used in several other ways, which causes ambiguity. It sometimes means the maker of a system that includes other companies' subsystems, an end-product producer, an automotive part that is manufactured by the same company that produced the original part used in the automobile's assembly, or a value-added reseller.