EasySMX Combaterwing Optical USB Gaming Mouse 4000 DPI 10 Programmable Keys Customized Backlights for Computer and Laptop (White and Silver) Accurate and responsive, Combaterwing wired gaming mouse has a top rated optical sensor that offers you unrivalled precision with an impressive resolution up to 4000 dpi 10 programmable keys (except the left key) with macro recording function, you can assign them with specific functions in different games DPI settings comes in four customizable levels, with the changing color of logo to indicate the current state. You can switch the DPI to change the sensitivity at a touch of a single button 151g weight is good for some games require exact motions. Ideal shape for palm and claw gripper, non-slip rubber coating ensure hand comfort in long time gaming Creative and Cool looking. It is built with a LED indicator at the palm section that can be switch between RGB and breathing light mode in different colors