#Left #Hand #Wired #Mouse #Optical #Ergonomic #Vertical #Mouse #Gaming #Mouse Features: 100% brand new and high quality Tracking systems: Optical. The Max DPI: 1000DPI. Ultra-precise Scroll Wheel. Optical technology works on most surfaces. Ergonomically designed, long-term use without fatigue. Intelligent connectivity, no need to code, plug & play. Built-weight iron, feel comfortable, mobile and stability. Switch Life: 5 million cycle. Size: 12x7x6.5cm/4.72x2.75x2.56inch Compatible for Windows XP, for Vista, for Windows 7 8, for ME, 2000 and for Mac OS...or latest. User for: The high-end players, gaming professional players.
Note: Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.