We are offering the Keyboard made of high quality Stainless steel.

Size: 265*125mm.
Compatible WIN98/2000/XP/ME.
Waterproof, dustproof, shake-proof, pickproof, drill-proof, bombproof.
PS/2 or USB, RS232 Interface options.
Can be customized according to different national language version.
Applications: Self-service terminal, internet kiosk, industrial control, medial device. etc.
Patent No.: 200710172702.5.

DES/3DES user data ECB/CBC encryption/decryption.
DES/3DES MAC calculation.
10 numeric keypads, 71 functional keypads.
Life time: >2,000,000.
Key travel: 0.45mm.
Force on Keys: 2.5N.
3DES IP65/IP54.
Operation Temp.: 0 50.
Storage Temp.: -30 80.
Relative humidity: 30% 95%.
Weight: 1.25 kg.

We also serves keypad/trackball to various industiral, such as banking, iatrical, insurance, telecommunications, government institutions, Industrial etc.

Kindly, feel free for all type of queries you have regarding these products.