HAVIT MS81 USB OPTICAL MOUSE

1000-1600-2000DPI solution,ultra-precision optical sampling technology.
 
Ergonomic design with skid-proof surface helps the mouse well fit with 
palms and relieve fatigue from long time usage.

Comfortable buttons and scroll wheel.

High definition optical engine: achieve more smooth and accurate cursor 
control. 

More than 3 million times of key life, more durable.

System supported:windows 2000/XP/Vista/Windows 7/ Windows 8/
Windows 10.