Inphic PW2 4000 DPI 6 Keys Home Office Luminous Macro Programming USB Computer Mechanical Game Wired Mouse Features: 1. Designed specifically for games, precise positioning, rapid attack: equipped with game-specific sensors, high-speed data tracking, rapid and accurate positioning of the target 2. Macro definition programming combo setting: support 6-key custom programming combo setting, quick one move to control the enemy 3. Colorful changing LED breathing light: supports four-color simultaneous breathing, the light can be turned off 4. Ergonomics, comfortable grip: fits the natural curvature of the palm, comfortable grip 5. Gaming micro switch, HUANO mechanical button 6. Thickened metal chassis, wear-resistant and smooth: The one-piece metal brushed chassis is used with four-point multi-directional large foot pads to support wear-resistant and smooth, and the feel is stable and does not drift. 7. No need to install the driver, plug and play, strong compatibility Parameter: 1. Resolution: 800-4000DPI 2. Size: 127x64x39mm 3. Weight: 130g 4. Button life: about 3 million times 5. Applicable models: desktop 6. Roller life: about 300,000 revolutions 7. Transmission method: wired USB 8. Support system: WIN7810IOSXPVista 9. Packing list: 1 x Mouse 1 x Manual