High brightness LED's with fibre optics
Low power LED's warrant for a long life
No external power supply necessary, keyboard port power sufficient
Dimmable backlighting at 8 levels by two dedicated keys
Intelligent luminosity setting of “numlock” and capslock” LED's
Optional backlight control by an external DC voltage, PWM signal or potentiometer
General keyboard specifications
Key travel / force : 0,3 mm travel and 2,55 N operating force
Operating temp. : -15°C to +60°C