Microsoft Wireless Optical Desktop 700 RF Wireless Black keyboard

Wireless Optical Desktop 700 Optical Technology.
Navigate with better speed, accuracy and reliability—the optical sensor tracks movement on nearly any surface without the hassle of clogged mouse parts.

Media Center.
With the touch of a button you can easily access your favorite music, video clips, and media programs.

Sleep and Log Off Hot Keys.
Press a key to put your computer in "sleep" mode or to log off Windows® and preserve energy and data.

Wireless Freedom.
Give yourself room to move—wireless mouse and keyboard products let you work without worrying about tangled wires.

Longer Battery Life.
Long battery life helps ensure that you aren’t stuck without your important tools when you need them.

Scroll Wheel.
Save time and effort with the scroll wheel—navigate documents and Web pages without using the on-screen scroll bar.