industrial keyboard metal keyboard with trackball, waterproof IP65, vandal proof IK07, CE, FCC , ROHS certificated industrial keyboard Basic Instruction1.Support WIN98WIN2000WIN XP System 2.comply with ... Applications: Check-in Kiosk, Boarding Kiosk, Info-Kiosk, Internet Kiosk, Medical Kiosk, Industrial Control Platform.Interfaces1.PS/2 or USB2.65keys Mechanism Performance 1.Keyboard lifespan: more ...