USB mini mouse specification:
Resolution: 800DPI
Port: PS/2 USB U+P available optical mouse
Cable: 1.5M staright line
Support System: Windows 2000/XP/Vista /7/98 etc.
Works on: Work on dry surface such wood plastic. Iron etc.
Components: Sensor, IC, LED, capacitance, resistor,...
Products: kensington orbit mouse,
humane mouse trap