* User-friendly layout with separate numerical-, control- and function keypads
* Available with or without IEC60945 marine certification
* High brightness LED's with fibre optics
* Illumination of the key legends and contour, the trackball
* contour and even customer logo's or trademarks.
* 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
* White backlighting as standard, other colours on request.
* Optional external backlight control (DC voltage , PWM signal or potentiometer), available on request.