desktop kiosk keyboard/metal keyboard

* 304 stainless steel panel and trackball
* Dustproof, Water proof, Vandalism resistance, Shakeproof, Pickproof
*  Suitable for open air or public place
*  Interface: PS2 and USB available.
*  can provide different layout
Mechanical Performance:
* Operating Temperature: -10 to +70
* Storage Temperature: -30 to +80
* Relative humidity30%?95%
* Atmospheric pressure: 50 to 110kPa
* Lifespan: >1 million operations per key
* Stroke Travel: 2mm
*  Key pressure: 80g
*  Weight: 1.4kg
Electrical Performance:
* Voltage: 5.0 VCD

Applications:
Check-in Kiosk, Boarding Kiosk, Info-Kiosk, Internet Kiosk, Medical Kiosk, Industrial Control Platform