Black Metal keyboard with trackball 1.CE,FCC,ROHS,IP65 and IK07 certified 2.Dustproof, waterproof, shake-proof,vandal proof Black Metal keyboard with trackball Dimension:Front Panel: 392×110mm Trackball diameter: 38mm Applications: Check-in Kiosk, Info-Kiosk, Internet Kiosk, Medical Kiosk, Industrial Control Platform.. Features:stainless steel panel mount keyboard High quality medium travel keys ...