Feature:
Buttons: 8 buttons with scroll wheel.
Tracking systems:3D Optical.
The Max DPI: 1800DPI.
Adjustable DPI Switch: 800/1000/1400/1800 DPI.
Size: 13*8*4cm
Weight: about 120g.
Compatible with Windows XP, Vista, Windows 7, ME, 2000 and Mac OS...or latest.
User for: The high-end players, gaming professional players.

Package Content:
1 X Gaming Mouse (without retail package)

• Switch Life: 800 million cycle.
• Optical technology works on most surfaces.
• Intelligent connectivity, no need to code, plug & play.
• Ergonomically designed, long-term use without fatigue.
• Built-weight iron, feel comfortable, mobile and stability.

Switch Life: 800 million cycle.Bolayu