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

【Packing List 】: One Wireless Vertical Ergonomic Mouse (2 AAA batteries not included), One 2.4G USB receiver (in the bottom of the 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). 【High Sensitivity with Adjustable DPI】The vertical mouse has 800 / 1200 / 1600 three levels of adjustable DPI, providing higher sensitivity than traditional mouse. 【2.4G USB Wireless Connection】The 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. 【Ergonomic Design】The 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.