Product Specification Material: ABS Color: Black,Pink,White Product Size: 105*67*60mm/4.1*2.6*2.36 in Weight: 85g/3oz USB Cable: 140cm/55inch Button: 4D DPI: 800-1200-1600 Working Method: Photoelectric Sleep: 10 Minutes Wake Up: Move the mouse With or without lights: no Please Note 1. It may take a few days to get used to using it. 2. Make customer satisfy is our goal,if have any questions,please don't hesistate to contact with us,we will response with 24 hours. See more

Product Size: 105*67*60mm/4.1*2.6*2.36 inch; Weight: 85g/oz (If have any questions,please don't hesistate to contact with us,we will response with 24 hours). Shortcut Keys: The "forward" and "back"keys on the top of the thumb ensures you can easily brows the Web Page(NOTE: The forward and the backward buttons are not recognized on Mac). 3 Adjustable DPI Mouse: This wired mouse with optical tracking technology,3-level DPI resolution(800-1200-1600DPI),meet your daily different demands. Ergonomic Vertical Mouse: The well-designed and contoured mouse body ensure healthy neutral "handshake" wrist and arm positions for smoother movement and less overall strain. USB Wired Mouse: USB Cable is140cm(55inch),plug and play mouse, just plug this usb cable into your computer.Supports with Windows ME/2000/XP/7/Vista/98/Mac OS.