Fusion Engine high-speed tracking Sophisticated sensor technology for ultra-fast gaming Customize your mouse with 8 programmable buttons On-the-fly DPI switching 4 settings for better control of how you game Snipe a foe across the map (250 DPI) before fleeing in the blink of an eye (4000 DPI) With on-the-fly DPI switching, you have the flexibility to react to the chaos of battle with precision Extreme responsiveness gives you the edge Powered USB port
