Description
DESCRIPTION: 50.0mm IP65 waterproof laser trackball module(white or black optional) with 1200 DPI resolutions for fast and accurate cursor movement.
DIMENSIONS: 2.00mm x 72.00mm x 50.80mm(front panel)
TECHNICAL SPECIFICATION
Specifications
Dimensions: 50.0 mm diameter for ball,72.00mm x 72.00mmx 50.80mm(front panel)