38mm backlight trackball

Widely used in the following fields:     -Self-Service Terminals-Info- Kiosk-Medical devices(ultrasonics,etc)

Electric characteristics: Communication interface: PS2 or USB Connector: 6-pin DIN or USB Supply Voltage: 5V DC+5% Current: 10mAMechanical specifications: Ball material: stainless steel Ball diameter: 38mm Actuation force: 65g/1.5mm Key lifespan: > 2,000,000 times Weight: 0.2 kgPanel Size: 71*57mmEnvironment adaptability: Keyboard is watertight when mounted correctly to ATM Protection level: IP 65 (static) / IP 54 (dynamic) Temperature range: -25 to + 55 degrees Celsius Humidity range: 20 to 95% Air pressure: 60 to 106kPaReliability: MTBF: > 20,000 H MTTR: < 30 minutes

• metal numeric keypad ( PINPAD)
• metal numeric keypad
• metallic keyboard with trackball
• metal keyboard with touchpad
• metal keyboard with trackball
• metal PC/kiosk keyboard
• 38mm optical trackball
• 4 keys fucntion keypad