Description
Trackball, 38mm, ergonomic, marine, panel mount black, IP68, 2 keys,USB & PS2 protocol, USB Interface, IEC60945 certified
Infra-red optical navigation technology
Integrated IP65 hall-effect scroll wheel
Integrated left, middle and right switch functionality
Removable ball for easy cleaning
Outputs: USB & PS/2 (auto select)
Smooth operation in rugged environments
No special driver required

