Mouse M902W SAMSARA Features:Ergonomic Ambidextrous Design* 13 optimized programmable buttons (Total 15 buttons)* Textured Anti-skid Scroll Wheel* up to 12400 DPI via optional software (500/1000/2000/3000/6200 DPI)* Multiple RGB Color Modes, Lighting, Speed, Brightness and Breathing Effects* 30g acceleration* 2.4gx8 pieces weight tuning set* Durable smooth TEFLON feet pads* 6 foot, 3mm b high-speed braided fiber cable and with magnet low pass filter to reduce electromagnetic interference * Gold-plated corrosion free USB connector for a reliable connection* Product dimensions 4.83x3.2x1.65 in, Product weight: 5.88oz* System Requirements PC with USB port Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP* Supports Plug & Play plus additional software download, available at http://redragonusa.com/downloads