Gaming Mouse-Forestfish USB Wired Computer Gaming Mouse with Adjustable 800/1600/2400/3200 DPI 4 Programmable Buttons LED PC Gaming Mice for Pro Gamers Chipset: AVAGO 5050 Sensitivity: 800/1600/2400/3200 DPI Image Processing: 5000 FPS Compatible with: Windows XP/Vista/7/8/10, Mac OSX, Linux, etc Mouse Button: 4 Programmable buttons Button Durability: 5 million clicks Working Voltage/Current: DC 5V, 100mA Please exit the anti-virus software before installing the CD driver. The programe in the CD only supports Chinese and English. 1 * Wired gaming mouse; 1 * Programmable CD; 1 * User Manual.