Redragon M990 LEGEND 16400 DPI High-Precision Programmable Laser Gaming Mouse for PC, MMO FPS, 16 Side Buttons, 5 Programmable User Profiles, 5 LED Lighting Modes (Black). Built for gamers by gamers ¡V up to 16400 DPI (On-the-fly DPI adjustment - 1000/2000/4000/8200/16400 DPI), 12000 FPS, 1000 Hz polling rate, 30G acceleration and an Avago sensor, Omron micro switches. 22 programmable buttons, 5 customizable memory profiles, an 8-piece weight tuning set (2.4g x 8), and over 16 million color options (LED lighting can be disabled) Built Redragon tough with an aluminum base, high-end 6ft braided-fiber cable with gold-plated USB connector for greater durability and signal accuracy. Durable smooth TEFLON feet pads and contoured body for ultimate gaming control (perfect for left/right handers). High-end features including: 24 buttons, 3-shot rapid fire button, adjustable lighting options in 5 color modes, and 16 programmable side buttons (MMO or FPS). Mouse tuning software for infinite personalization for any and every game you play.