【Ergonomic Fit and Comfort】Designed with a deep analysis of the hand, like the inward thumb rest, the typical lengths of index and middle finger, the ring finger and little finger rest and the shape of palm, ergonomic gaming mouse perfectly fits right-handed gamers. Help you reduce hand fatigue during long gaming sessions. 【Total Immersion with RGB Backlight】RGB Wireless Gaming Mouse, Rechargeable Computer Mice with RGB Backlit, 5 Adjustable DPI Up to 3600, Ergonomic Laptop PC Mouse with 7 Buttons (Not Programmable) for Windows Vista Linux 【Durable Gaming Mouse】Smooth coating offers you comfortable grip and effortless control. Stylish RGB backlight and solid quality makes the mouse a reliable weapon when you gaming. Greatly satisfy the gaming needs of beginners 【Reliable quality & Service】30 million clicks lifespan , intricate polish manufacturing processes and meticulous assembly provide the functional reliability of the mouse for years.