Feature:

100% brand new and high quality

Buttons:6 buttons with scroll wheel

Tracking systems: Optical

The Max DPI: 3500DPI

Ajustable DPI Switch:600/1000/2000/3500DPI(600DPI - Blue Light;1000DPI - Green Light;2000DPI - Red Light;3500DPI - Purple Light)

Ultra-precise Scroll Wheel

Optical technology works on most surfaces

Ergonomically designed， long-term use without fatigue

Intelligent connectivity， no need to code， plug !#!amp!*! play

Built-weight iron， feel comfortable， mobile and stability

Switch Life: 5 million cycle

Size: 125(L) x 75(W) x 35(H)mm.

Weight: about 150g

Compatible with Windows XP， Vista， Windows 7， ME， 2000 and Mac OS...or latest

User for: The high-end players， gaming professional players