4 Levels of DPI AvailableThe Gaming PC Mouse up to 3200 DPI (user adjustable 800/1200/2400/3200 DPI). The High-Precision sensor delivers pinpoint accuracy. You can control the speed more freely and easily. No need any driver, plug and play directly. 7 Buttons Gaming Mouse7 Gaming buttons (with 2 sides buttons and double DPI buttons), meets for your demands excellently for different games, enables to switch fast while gaming.