Built for gamers: up to 164000 DPI (selective 1000/2000/4000/8200/16400 DPI), 12000 FPS, 1000 Hz polling rate, 30G acceleration and an Avago sensor, Omron micro switches. * 9 programmable buttons, 5 memory profiles with individual color light indicator to distinguish for each profile, an 8-piece weight tuning set (2.4g x8), and over 16 million LED color options. The LED may be disabled. * Durable smooth TEFLON feet pads and contour body for ultimate gaming control. High-end features including 9 buttons, power button, breathing light in 5 colors modes. * 5 memory mode with 16 million combinations. Durable smooth TEFLON feet pads. High end 6ft braided-fiber cable with gold-plated USB connector for greatest durability and signal accuracy. * Package contents: Mammoth High-Precision Laser Gaming Mouse, user manual and CD containing driver.