?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, PICTEK ergonomic gaming mouse perfectly fits right-handed gamers. Help you reduce hand fatigue during long gaming sessions ?Total Immersion with RGB Backlight?Featuring 4 lighting zones, which include scroll wheel, left strip, right strip and logo, PICTEK wired gaming mouse with 7 adjustable RGB light modes enables you to customize your gaming aesthetics. Get immersive in your game with cool ambience ?8 Programmable Buttons and 5-Level DPI?5 levels of DPI available: 1200/2400/3500/5500/8000. With intuitive and professional software, PICTEK RGB gaming mouse enables you to get your desired balance of accuracy and precision by setting programmable buttons, customizing DPI, polling rate, speed of scroll wheel, RGB lighting modes and more. (Note: The program function is only available on Windows system.) ?Increase Your Chance of Winning? Built with an independent fire (Triple click) button, PICTEK wired ergonomic gaming RGB mouse allows gamers to rapidly activate the constant gun shooting function by simply pressing once ?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