Features:
100% brand new and high quality!
Easy use， plug and play， don’t need driver
Compatible with USB 2.0 & USB 1.1
Perfect design.
2 buttons (one scroll wheel)
Compatible system: windows 98/ Me/ XP/ Vista/Win7

Specifications:
Tracking Resolution: 1600 DPI
Cable length: 102.5cm (approx.)
Color: White
Size: 11.2 x 5.6 x 2.2 cm
Net weight:63g
Packaging weight:73g

Packing Content:
1x USB optical mouse