1. Type: Wired Mouse
2. Buttons: 7 buttons with scroll wheel.
3. The Max DPI: 5500 DPI.
4. Adjustable DPI Switch: 1600-2400-3200-5500DPI
5. Switch Life: 5 million cycle.
6. Compatible: Windows XP, Vista, Windows 7/8, MAC...
7. User for: The high-end players & gaming professional players.