#1	Ergonomic Vertical Design Unlike those traditional mouse which strain wrist and arm over time causing great pain this vertical mouse is designed to help users reduce muscle strain and even eliminate the damage caused by traditional computer mice over the
#2	10001600 2400 Adjustable DPI 10001600 2400 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces The blue light is on when the wireless gaming mouse is c
#3	Rechargeable Wireless Vertical Mouse Builtin rechargeable battery You dont need to buy a battery anymore its very convenient The charging quick connect design allows you to switch from wireless to charging cable connection so it never consumes power requi
#4	ForwardBack Key Adding the forward and back button Windows only provides convenience when browsing the web designed to increase your work efficiency The best choice for Internet surfers gamers and people working on computers
#5	Widely Compatible Widely compatible with Windows 2000 ME XP x64 Vista 7 810 Mac OS X via V104 Linux Mac OS X does not recognize the forward and backward thumb buttons