Safety Technology International Inc.
CuVerro Copper Alloy Input Devices
Operator Interface Technology has developed a new line of sealed CuVerro copper alloy input devices that are self-disinfecting. Copper alloys have been proven and registered by the E.P.A. to begin killing bacteria, viruses and fungi on contact and maintain this efficacy for the life of the product. Copper alloys do not tarnish like pure copper and can be cleaned with common disinfectants and cleaners.
http://www.copperkeyboard.com/