Enjoy cordless freedom and laser performance. The Cordless Desktop® MX3000 Laser offers unmatched precision and comfort on surfaces where ordinary optical mice can`t go. Control music or video playback, including playlist shuffle, right from your keyboard with the one-touch media buttons, or use the two-handed navigation controls to scroll and zoom spreadsheets, images and large documents. SecureConnect™ wireless technology and extended battery life add the finishing touches to a desktop that will make using your computer more personal and more exciting.