Get serious about your gaming with the white Mad Catz�R.A.T. 3 Optical Gaming Mouse. With programmable buttons and a high quality sensor, it provides you with the precision you need for your gaming rig. Taking aim You won't have a problem getting ahead in your favourite game when you use the�R.A.T. 3. With an up to 3500 DPI optical sensor, it is sensitive enough to respond quickly to your movements, allowing you to easily make the perfect shot. The DPI settings range from 450 to 350 so you can choose the setting to suit your gameplay. This mouse includes programming software which lets you alter your precision aim speed, based on the sensitivity of your mouse. Hold down the Precision Aim button on the mouse to slow down your mouse movement, letting you line up a shot to snipe your enemy.� You'll even be able to assign features to the Precision Aim button, and use it for macros and keybindings, making you a deadly weapon. Define your style Whether you're a sniper on the battlefield, taking the damage as a tank or supporting your group as a healer, the�RAT 3 can help you to get the best out of your role. You can create an unlimited number of profiles for your mouse, whether you want one for each game, or one for each character. Choose your DPI settings, sensitivity and even create macros and keybindings for each of your profiles using the customisable buttons, so you can breeze through the battle or blitz the dungeon. Bring the power to your fingertips when you use the Mad Catz�R.A.T 3 Optical Gaming Mouse.