<ul><li>The shape of the mouse is designed to maximize wrist comfort</li><li>Thumb scoop helps to maintain the correct ergonomic hand and wrist position</li><li>Windows button provides one-touch access to the Start screen</li><li>Back button for faster navigation</li><li>4-way scroll wheel for navigating up, down, left and right</li></ul><br><br>The Sculpt Ergonomic Mouse is designed to encourage natural hand and wrist postures so you can work comfortably all day long. It also includes a Windows button giving you convenient, one-touch access to the Windows 8 Start screen.

Microsoft Sculpt Ergonomic Mouse, Black - Wireless Mouse for Natural Wrist Comfort with 4-Way Scroll Wheel for PC/Laptop/Desktop, works with Mac/Windows 8/10/11 Computers