KB-2106C USB/PS2 Combo Keyboard Black

Connectivity: USB
Key Quantity: 104 key caps
Key Pitch: 19.0mm
Cable Length: 1.5m
M.T.B.F.: over 5 million keystrokes
Working Voltage: +5VDC  35mA
Operating Temperature: 0 ~ 60C
Operating Humidity: 0 ~ 90% RH
Keystroke Distance: 3.8 0.3mm
Operating Force: 65 15g
Operating System Compatability: Windows 98, NT, 2000, ME, XP, Vista, 7, 8 and Linux