microware Rechargeable 2.4GHz Optical Vertical Wireless Mouse Wireless Optical Gaming Mouse  (2.4GHz Wireless, Black)

Easy to Use and High-Precision Mouse Control Just plug and play. USB receiver is at the bottom of wireless mouse, it is very convenient to storage this little USB receiver. Wide compatible with Windows series /Mac /Linux. 800 / 1200 / 1600 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces Unique Back and Forward Button The shortcut buttons on the top of the thumb, provide the convenience when web page browsing, and you can access easily.the superior choice for internet surfers, gamers and people who work at length at the computer; Ergonomic Design Scientific ergonomic design reduces muscle strain, wrist pain, the vertical mouse fits your palm and keeps your hand and arm in a more comfortable position Rechargeable Wireless Mouse and Intelligent Auto-Sleep Built-in rechargeable battery, and includes USB charging cable. Great power saving function, intelligent auto-sleep mode can better extend battery life. You can click any button to wake it up