Logitech Wireless Mouse M510

A full-size laser mouse that does more
Perform tasks more easily with your mouse.
This full size mouse provides all-day comfort, with soft rubber grips and a contoured shape.
While Back/Forward buttons, side-to-side scrolling plus zoom and programmable buttons empower you to click, scroll and zoom with the flick of a finger.
Comes with laser tracking for smooth cursor control and two years of battery life. 
Bundled with a tiny Logitech Unifying receiver that stays put in your computer, so you can plug it in, forget it, and add up to six Unifying compatible devices without additional USB receivers.

Nice grip
Full sized mouse will give your hand a rest.
Its contoured shape will support your hand comfortably all day long

Take a short-cut
Do the things you do most, more quickly—like fly through documents or Web pages—with three programmable buttons, Back/Forward buttons and side-to-side scrolling plus zoom*.