Wireless Ergonomic Mouse, 2.4G Wireless Vertical Ergo Mouse, 800/1200/1600 Adjustable DPI,6 Buttons Ergonomic Mouse for Laptop/MacBook/PC/Desktop-Black

Ergonomic DesignThe ergonomic mouse has a vertical design conforms to neutral handshake position when you holding the mouse, allowing the arm and wrist rest naturally, relieve wrist pain and discomfort during work. | 2.4G USB Wireless ConnectionThe ergonomic mouse has built in 2.4GHz USB wireless connection, just plug and play, offering stable and quick performance with max working distance of 10M. | High Sensitivity with Adjustable DPIThe vertical mouse has 800 / 1200 / 1600 three levels of adjustable DPI, providing higher sensitivity than traditional mouse. | Convenient with Next/Previous Buttons The ergo mouse has added Next and Previous buttons provides convenience with web page browsing(Note: The forward/back buttons are unavailable on Mac OS systems). | Packing List : One Wireless Vertical Ergonomic Mouse (2 AAA batteries not included), One 2.4G USB receiver (in the bottom of the mouse).