Vertical Wireless Gaming Mouse

This mouse features a removable palm rest that reduces drag, making it easier to maneuver the mouse across the surface of a mousepad, tabletop, desktop, etc. ergonomic handshake design greatly reduces arm/wrist/hand strain. Back/forward thumb buttons provide extra convenience. The built-in lithium battery is fully rechargeable. Users can adjust responsiveness to 1200, 1600, 2400or 3200 DPI depending on their need and/or preference to ensures greater sensitivity for precise tracking on a wide range of surfaces. Reliable 2.4G wireless mouse connection with high anti-interference performance with 33ft transmission distance. A quieter click makes you concentrate on the work without disturbing others beside you.