1. Professional high-precision optical tracing engine， precise positioning
2. Adjustable 1200 / 1600 / 2400 /3200DPI.
3. Total 7 bright colors showing in turns， give you a colorful visual effect.
4. Intelligent connectivity， plug and play.
No hesitation， buy instantly!
Color: Black
Material: plastic
Size: about 129 x 85 x 39mm
Connection: Wired
Cable length: about 1.35m
Port: USB 2.0
DPI: 1200/1600/2400/3200
Buttons: left， right， scroll wheel， DPI， fire key， advance， retreat
Light effect: colorful
Support System: Windows 98 XP/Vista/7/8
1 x Mouse
In original package