Anker 2.4G Wireless Mouse (Vertical Wireless Mouse) 80012001600 DPI 5 Buttons Optical Ergonomic Design Right-Handed WindowsmacOS Compatible (Black)

Ergonomic design: Allows for operation at the most comfortable [handshake angle], reducing strain on the wrist and arm. Precise and smooth movement: Three levels of mouse sensitivity (800 / 1200 / 1600 DPI) can be switched for more precise and smooth operation. Improved work efficiency: Equipped with [next page] / [previous page] buttons, making it convenient to navigate web pages, etc. Package contents: Anker 2.4G Wireless Mouse (* sold separately, 2 AAA batteries required for use), instruction manual, customer support