Anker Ergonomic Optical USB Wired Vertical Mouse
The Anker Ergonomic Optical USB Wired Vertical Mouse is a wired alternative pointing device. The ergonomic design allows for smooth movement and works to prevent the wrist strain caused by traditional mice. Simply press the DPI button and switch between DPI levels 1000 and 1600 to adjust the mouse's responsiveness to suit whatever you're doing. Optical Tracking Technology allows for tracking on a range of surfaces. Individuals who have a dexterity limitation that limits hand movement and causes pain when rotating the wrist they use to control cursor functions may benefit from this device.