Pos Programmable Keyboard

We are offering our customers a wide range of POS Programmable Keyboard, which are available following Specifications :-
Weight: 1062g
Size: 345*160*40mm
Voltage: +5V/DCaL 10%
Current: i 100mA
Working Ambient Temperature: 0a a a +50a
Store Temperature: -20a a a +55a
Working Humidity: 20%a a 90%

Mechanical & Configuration Features
Various key switch to choose, good feeling and high reliability.
Key Operating Force: 60aL 20cN
Key Total Stroke: 4-0.5mm
Single Key Life: 12 million times
Provide pull ring for pulling out the key cap and exchange the paper on the transparent key.
Provide 3 kinds of output cable: 0.5m, 1m, 2m (optional)

Interface & Program Environment
USB & PS/2 (Program under USB interface)
Program under WIN9X, WinME, Win2000, WinXP, Win7, Linux, DOS operation system.

Program Features
All programmable, each key can be programmed with 255 characters (Maximum).
Data permanent Preserve, no need battery.
No need resident program, avoid software conflict.
Provide multiple key functions, different character strings can be defined on one key.

Card Reader Features (optional)
Compatible with ISO7812 & IBM standard
Support Bi-directional card reading
Support 6 data formats
Card Reading Speed: 10-100cm/s
Life: 50000 times
Optional 2 or 3 tracks card reader