Experience the perfect combination of customization & control with this optical gaming mouse. Multi-button functionality lets you upgrade your computing experience with more control. Adjustable DPI button lets you adjust the DPI instantaneously up to 12,000. Perfect for in-game sniping, the precision button allows you to instantly increase or decrease your sensitivity. With F.L.U.X. desktop software, you can create unlimited profiles for your mouse while storing the top four profiles on the mouse itself. Independent, side scroll wheel is fully customizable within the included software for even more control. Adjustable weight system allows you to customize the mouse weight to fit your needs. Adjustable palm rest allows you to create the perfect grip so you can play in comfort. Durable switches with a 50-million click lifetime means this mouse will keep up with furious clickers.