Logitech Bluetooth Mouse M557

The Logitech Bluetooth Mouse M557 is a Bluetooth wireless mouse with a 1000 dpi optical sensor. It’s well-suited for use with a variety of Bluetooth-enabled devices. It has an ambidextrous design, making it comfortable to use in either hand. It also features a generous battery life with several handy battery management features. A button behind the scroll wheel makes it easy to switch between the traditional Windows desktop and apps and the new, full-screen Windows 8 interface. The scroll wheel lets you scroll up and down through documents. Tilt the wheel left and right to move back and forth between web pages, open windows, and apps. Additionally, you can change the way each button works through downloadable software.