DS38065 2. FEATURES The E38 Series desktop trackball incorporates the following features: ■ Infra-red optical navigation technology ■ Integrated IP65 hall-effect scroll wheel technology ■ Integrated left, middle and right switch functionality ■ 38mm ball for precise cursor control ■ USB & PS/2 outputs (auto select) ■ Wired USB cable providing high reliability and avoiding the need for batteries ■ Smooth operation in rugged environments ■ Various custom options available (please contact your local sales office for details) The E38 Series desktop trackball provides conventional X and Y axis cursor...

All dimensions are in mm unless otherwise stated Tolerances +/- 0.25mm unless otherwise stated Please note that an IGES/STEP model is available on request. Please contact your local sales office for more information