Laser trackball K-TEK-14-LTB

panel-mount14 mmUSB

14.0mm IPX4 static rated waterproof MINI laser thumb ball module with 600 DPI resolutions for fast and accurate cursor movement. Built-in wide temperature military grade PCB, hardened resin ball with ABS plastic housing for panel mounted solution, with durable coating & antimicrobial surface, it can be used in harsh environments to well withstand bacteria, USB or PS2 interface. Meet MIL-STD-810F with high and low temperature, low pressure, humidity, vibration, shock, temperature shock, drop test etc, as well as designed to meet with critical military standards in these 10 aspects: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity. DIMENSIONS: 41.0mm x 37.0mm (L X W)