The full-size Logitech Wireless Mouse M510 gives you more control, so you can do more with your laptop mouse. This Logitech ergonomic mouse features a contoured shape with soft rubber grips that give you the support you need for all-day comfort. Flipping through photo albums and Web pages is a breeze, for right-handers or left - this wireless computer mouse has three standard buttons plus Back/Forward buttons that you can also program to switch applications, go full screen and more. And side-to-side scrolling plus zoom gives you the power to scroll horizontally and vertically through your music library, maps and Facebook feeds, and zoom in and out of photos and do more, faster. The USB unifying receiver remains plugged into your desktop or laptop, eliminating the need for repeated removal or insertion. 2 years of battery life practically eliminates the need to replace batteries (2 AA batteries). The Logitech Mouse M510 is compatible with Windows, Chrome and Linux operating systems.