Description
Trackball, 38mm diameter, ergonomical, marine, panel mount, black, holes, IP68 closed, 2 keys, USB & PS2 protocol, USB Interface, IEC60945 certified
IEC60945 certified, Sealing to IP68, fully waterproof
Laser optical navigation technology
Integrated IP68 hall-effect scroll wheel
Integrated left, middle and right switch functionality
38 mm ball for precise cursor movement
Removable ball for easy cleaning
Output: USB
Smooth operation in rugged environments

