?16.8 Million True-RGB Backlights?As a high end pc gaming mouse with 16.8 million colors and 6 default effects, its RGB backlights look pretty superb in your black setup. RGB lights is much more vibrant than basic wired computer mice. You can turn off lights when unwanted.?Dedicated Programmable Rapid Fire Button?A quick-access fire button to activate one click to TRIPLE clicks, so you fire freely and enjoy the edge in competitive FPS games. There are 7 buttons on the mouse that can be set for more intelligent functions such as CPI/RGB/media controls/macro etc. Software is simple and very easy to setup.?Superior Gaming Sensor?This optical sensor is advanced and incredibly responsive. It is reliable and tracks every subtle movement without latency even at max DPI. You can easily adjust DPI (1200 to 7200) and polling rates (125Hz to 1000Hz) to meet the essential needs for gaming and surfing purposes.