Clear your desk of clutter. This affordable set offers the convenience of wireless functionality and the precision of an optical mouse. Programmable Hot Keys and faster wheel scrolling make navigation a snap.

Optical Technology
Optical technology refers to the use of an optical sensor to track mouse movement, rather than the traditional use of mechanical parts. As a result, optical mouse products work on most surfaces and offer you better durability, increased speed and accuracy, and consistent performance.

Ergonomic Design
Every Microsoft® hardware product has met the company¡¯s rigorous testing requirements for unparalleled comfort and performance. Ergonomic design is important for more than productivity¡ªhow you type, point, and click can also affect your long-term health.

Multimedia Center
Enjoy easy access to your favorite music, video clips, and media programs with the press of a key.

Forward and Back Internet Buttons
Maneuver between Web pages without clicking the toolbar, or reassign these buttons to perform a common command or keystroke.

• NEW! Curved keyboard design delivers ergonomic comfort
• The cushioned palm rest features the look  feel of leather as well, for a supremely comfortable computing experience
• NEW! Zoom slider on the keyboard features effortless control of digital photos  documents with just the touch of a finger
• One-touch access to most-used Web sites, files  folders with My Favourites keys
• NEW! Redesigned Multimedia Centre offers one-touch control of music, video  more
• Enjoy up to three times longer battery life with new optical technology
• Scroll horizontally as well as vertically through documents  Web pages
• Take advantage of smart technology that automatically detects interference