Adesso Wireless Vertical Ergonomic Mouse
- 2.4 GHz Radio Frequency wireless technology
- Ergonomic Vertical Design provides better forearm support minimizing wrist pain from twisting.
- Two Internet navigational buttons, back and forward, are conveniently located on the left side of mouse to provide Internet browser control with minimal hand movement.
- DPI Switch Button quickly and easily adjusts DPI resolution (1000/1500/2000 DPI) for a faster response with the convenient switch located right beside thumb area.
- Battery-saving on/off power switch on mouse base to extend battery life and reduce the need to change batteries.
- Compatibility: Windows 8/7/Vista/XP/2000/Mac OS X and above
- Dimensions: 4.7"W x 3"D x 2.5"H
- Color: Black
- 2 AAA batteries included