Take your game to the next level with The Authentic R.A.T. 1+ Optical Gaming Mouse. Multi-button functionality lets you take control of your gaming experience. An adjustable DPI button lets you adjust the DPI instantaneously, up to 2000. With F.L.U.X. desktop software**, you can create unlimited profiles for your mouse while storing the top profile on the mouse itself. Built around a super lightweight design, the R.A.T. 1+ only weighs 57g*, ideal to take on-the-go. Create the perfect grip with the adjustable palm rest, letting you play in comfort. And with durable, long-lasting switches, the R.A.T. 1+ can keep up with the even most furious clicker, with a 5 million click lifetime. Multi-button functionality for maximum precision and control Scroll wheel Left click Right click DPI button Adjustable DPI - up to 2000 F.L.U.X. software** lets you customize your settings - create unlimited user profiles, program buttons and more Store your favorite user profile on mouse using on-board memory Durable, long-lasting switches - 5 million click lifetime Adjustable palm rest - slide palm piece for customizable comfort Super lightweight design - only 57g* PIXART PAW3205 Sensor *Weight without cable **Windows only, available for download.Contents: R.A.T. 1+ Mouse Quick Start Guide Technical Support and Warranty Information Set of 6 Logo Stickers