-Compatibility: IBM AT,Windows98/2000/XP/ Vista
-Communication: USB, COMBO(USB+PS/2) port
- Size (mm): 130(L)x90(W)x8(H)
-Layout: 17 keys+ Calculator 1Keys
-Keys High: 4.0mm
-Keyboard N.W.: 80g
- Operating temperature:: -30°C to 80°C
- Protection Level: IP 67
-Keyboard Color: Random color or assigns PANTONE number
- Approvals: CE & FCC & ROHS