5 Adjustable DPI Levels and 4 Polling Rate. M719 mouse is designed with 5 DPI levels available: DPI 500/1000/2000/3000/5000. DPI can be adjusted freely by ±100 from 100 to 10000 via software to meet all your needs. 4 polling rate is adjustable: 125Hz/250Hz/500Hz/1000Hz, high polling rate ensures a smooth and fast movement.. RGB Backlights. The M719 RGB mouse can be shifted with 7 lighting effects: Breathing, Rainbow, Full lighted, Wave, Go without Trace, Reactive, Flash. 16.8 million colors backlight RGB LED give out stunning light and make you in a unique gaming atmosphere.. A Professional Programming Software. Our premium gaming mouse is the ultimate solution for most type of games. With the official & professional software, you can set programmable buttons, customize DPI, Polling Rate and RGB lighting modes for the right balance of accuracy and precision you so much desire.. 7 Programmable Buttons. 7 (7 out of 8) programmable buttons enable superior productivity and efficiency to meet all your gaming needs. 5 memory profiles each with a dedicated light color for quick identification. A Rapid Fire button is a great weapon for you during those intensive FPS battles.. The Choice Of Die-hard Gamers. Whether you are targeting, aiming, slashing or attacking, a professional gaming mouse is your best weapon! The mouse will be your ideal partner. Perfectly compatible with Windows XP/Vista/Win7/Win8/Win10/ME/2000/Mac10.x, etc.