Keystrokes -Tested to 10 million
Key Switch -Membrane contact with rubber dome actuator
Key Travel -3.8 mm
Operating Force - 30 g (Typical)
Operating Temperature- -5° to +50°C
Power- 5 V. +/-0.25
Certified to comply with FCC part 15-J class "B" limits
MUL, CSA, CE, TÜV, GS, GOST AND C-Tick approved