Features 1. Ergonomic design, close to 85-degree angle. 2.1000 / 1600 / 2400 / 3200 DPI. 3. Colorful LED breathing light. 4. Over 5 million times keystroke. 5. Anti-sliding matte finish, enhances grip feel. 6. Forward/backward buttons provide convenience when webpage browsing. Shortcut Keys 1. Press DPI Button and Scroll Wheel to turn off "the backlight flashes when each click" function. 2. Long press DPI button to turn on/off the backlight. Specifications
Model No.: PEM01
Interface: USB 2.0
Tracking Type: Optical
DPI Levels: 1000/1600/2400/3200
Polling Rate: 125Hz
Tracking Speed: 32 ips (MAX)
FPS: 4000 (MAX)
Acceleration: 12g (MAX)
Weight: 101g
Size: 4.8 * 3.1 * 2.4 (in)
USB Cable Length: 4.5 (ft) Compatible with Windows 10/8/7/XP/Vista, Mac OS, Linux Notes 1. Adjust the DPI sensitivity via DPI button. No need any drivers/software to control. 2. If you never use this kind of ergonomic mouse before, it will take several days to get used to. Package Included 1 * Wired Ergonomic Vertical Mouse 1 * User Manual