Logitech M510 Wireless Mouse

Big mouse. With its contoured shape, soft rubber grips and handy controls, the Wireless M510 Laser Mouse delivers the comfort and control you need to do more, more easily.- Contoured shape with soft rubber grips provide all-day comfort- Back/forward buttons and side-to-side scrolling plus zoom let you do more, faster Requires Logitech SetPoint software- 2-year battery life practically eliminates the need to replace batteries Battery life may vary based on user and computing conditions- Comes with a tiny Logitech Unifying receiver that stays in your computer - plug it in, forget it- 3-year limited hardware warranty- Compatibility: Works with - Windows XP, Windows Vista, Windows 7, Mac OS X 10.4 or later, USB Port- Mouse Dimensions (height x width x depth): 2.56 in (65 mm) x 4.72 in (120 mm) x 1.61 in (41 mm)