GARMAR 112 Gaming Mouse for PC,2000 DPI,High Precision,LED Optical Mice,6 Buttons,White Ergonomically designed for comfortable handle. Simple to use -just "plug and play". No driver needed. AVAGO A5050 Chips.Precision control with 3 DPI settings:1000 / 1600 / 2000.(1600 for start) Compatible with Windows 7,8,10, Windows XP, Vista, ME, 2000 and Mac OS, or the latest system. 8 million times High-performance OMRON micro switch.Added next/previous buttons provide convenience when webpage browsing.