Sealing to IP67
Available with or without IEC60945 marine certification
Separate numerical-, control- and function keypads
Integrated IP68 ergonomic trackball and scroll wheel
Removable ball for easy cleaning
High brightness LED's with fibre optic technology
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
Customized backlight control by an external DC voltage, PWM signal or potentiometer is available on request