SteelSeries Kinzu V2 Optical Mouse: * Scalable pointer speed: 400, 800, 1600 and 3200 CPI * Delivers a consistent performance in a compact, 3-button design * Features high-performance Teflon feet for a low-friction glide * Improved durability via tangle-free double-braided nylon cord * CPI toggle for on-the-fly high/low sensitivity adjustments * Color: Rubberized Black