HXSJ Wireless Mouse Optical 2.4G Mouse Ergonomics 800/1600/2400Dpi Wrist Treatment Vertical Mouse For PC Laptop Desktop (Battery Included)-Black

HXSJ Wireless Mouse Optical 2.4G Mouse Ergonomics 800/1600/2400Dpi Wrist Treatment Vertical Mouse For PC Laptop Desktop (Battery Included)-Black Hand Orientation: Right Hand Resolution (DPI): 2400 dpi Power Supply: 1 x AAA Battery Distance: Up to 30 feet Operating System Supported: Windows 98/Me/2000/XP/Vista/Win 7/Win8/win10 or latest. System Requirement: USB port Version: RF Wireless Package Contents: 1 x Vertical Mouse; 1 x USB Receiver; 1 x English User Manual