If you find that some gaming mice are too small for your hand, the Corsair Ironclaw RGB Wireless Optical Gaming Mouse might be the perfect solution. It's shaped to fit larger hands and palm grips, which means you can use your mouse comfortably. With an advanced optical sensor, the Corsair Ironclaw Gaming Mouse provides accurate tracking, with 18,000 DPI that can be adjusted in 1 DPI steps. That means you'll be able to make accurate adjustments that can make the difference on the battlefield. You can tune your mouse to your gaming surface, so you'll be sure that your mouse is working at its best. Ten programmable buttons make it easy to remap or assign macros - choose the setup that suits you to give you the advantage in your games. And with up to 50 hours of battery life, you won't have to pause during a boss fight to recharge. Match your gaming PC with RGB lighting. The two-zone backlighting lets you choose from presets or create your own effects. It's powered by Corsair iCue, so you can syncronise your lighting with your other compatible Corsair stuff, whether that's a keyboard or PC fans.