1.[USB C Compatibility]The USB C Mouse is specially designed for all devices with a USB C port, perfectly works with Apple Macbook 12", Macbook Pro 2016 / 2017, Chromebook or any other device with a Type-C connector. (Note: Please check if there is a Type-C port on your device before you buy this mouse. If there is only standard USB port on your computer or laptop, please do not buy this USB C mouse.) 2.[3200 DPI Wired Gaming Mouse]The DPI switch will allow you to switch between the different DPI settings of 800/1200/1600 DPI. If you're a gamer, and you're gaming on a higher screen resolution like 1080p, then you're going to be much more accurate with a mouse that has a higher max DPI setting. Optical laser allows for quick response, precise movement, and smoother tracking. 3.[4 RGB Backlight Modes]The USB C mouse with 4 kinds RGB light mode and unique side flow lighting effect to meet your different style of game needs. You could adjust different lighting modes and switch off the light by pressing the lighting switch button. 4.[Ergonomic Design]Ergonomic design, fits naturally in your hand, long-term use without fatigue. When your hand holding the type c mouse easily and comfort and reduce Palm muscle soreness. Best choice for gamers and office. (Note: the forward/backward buttons are not available in Mac OS)