AORUS M3 boasts an enthusiast-grade 6400 DPI optical sensor (Pixart 3988) that gives you the optimal accuracy for competitive gaming. Adjustable in 50 DPI increments further allows you to make seamless transition from your old mouse by fine-tuning to the level that precisely fits your play style.The Japanese Omron switches on both buttons provide the most comfortable experience with crisp, tactile responses at your fingertips. The switches are also engineered to guarantee extended life time over 20 million clicks. With 16.7M customizable color options and numerous lighting effects, you can choose lighting effects or synchronize with other AORUS devices.