The ergonomic Gear Head MPT3100BLU Wireless Optical Mouse lets you work comfortably. It features a cutting edge design with a three-coat finish for a stylish look. This wireless optical mouse's Optical Sensing technology ensures accurate responses, while the 2.4GHz Wireless Connectivity enables you to connect it up to 30 feet away from your computer. The tilt wheel allows you to scroll onscreen horizontally and vertically, which makes viewing wide documents easy and convenient. This 2.4GHz wireless mouse has an Automatic Wireless Synchronization feature that allows you to easily sync with your laptop or PC. The included magnetic nano receiver can be stored under the mouse when it is not being used.