USB Warmer Mouse

Optical Mouse with a Built-in Heater
Optical sensor 1200dpi
Quick and stable temperature (at 45~55°C) for warming your hand
Safety material for avoiding damaging the component of mouse
Built-in heater controller.
Plug and play, no-driver required.
Comfortable control, easy control on most surface.
2-button mouse with Red light scroll wheel
Support Windows 7, Vista, XP and Mac
Cable length: 140cm
Dimensions: 100 x 55 x 38.5mm (approx.)
Weight: 80g