Lekvey Ergonomic Vertical Wireless Rechargeable Mouse Adjustable Black

The ergonomic design encourages healthy neutral " handshake " wrist and arm positions for smoother movement and less overall strain. Advanced " Page Back " and " Page Forward " functionality buttons provide convenience when web page browsing. 800 /1200/1600 DPI Levels. Built-in rechargeable battery and one nano USB receiver at the bottom of the mouse. Widely compatible with Windows 2000 / XP / Vista / 7 / 8 / 10 / Linux. Not compatible with Mac OS, Apple Products.