FULL PALM GRIP: Smooth ergonomic mouse shape FAST KEY: Execute double left click with only one key press DPI SWITCHING BUTTON: Quick 3-step DPI selection up to 1600 COOL LIGHTING EFFECT: 3-color illumination Ideally suited for high sensitivity mouse settings The anti-sweating design prevents edge warping optimized tracking accuracy for both optical and laser sensors comfort and guarantees a smooth, stable glide. GAMING MOUSE Sensor: Optical DPI: 800-1200-1600 Buttons: 7 Switch rating: 3 million clicks Backlight: 3 colors Interface: USB 2.0 Cable length: 1.6 m OS support: Windows 7 or newer GAMING MOUSEPAD Anti-skid rubber base Size: 287 x 244 x 3 mm Brand MARVO SKU 100458011_NP-1020766013 Model M315+G1