Stainless steel military usb password medical keypad B807

1.Key frame uses SUS304# brushed stainless steel.

2. Buttons are made of high quality zinc alloy, with a strong anti-destruction capability.

3. With natural conductive silicone rubber -weather resistance, corrosion resistance, anti-aging.

4. Double side PCB with golden finger, resistance to oxidation.

5. LED color is customized.

1. Material: SUS304# brushed stainless steel.

2. Double side PCB with golden finger, resistance to oxidation.

3. 800 DPI photoelectric ball and 1200DPI laser ball are available.

4. Suitable for DOS/Windows95/98/NT/NE/2000/2003/XP/Vista/win7/Linux/Unix/Mac OSX system.

The keypad normally used for military operating machine, industrial operating machine and etc.