Cordless Freedom Optical is the ultimate device in comfort and design. Lose the restricting cord and the lint-collecting mouse. Every keystroke is now made easy with Zero Degree Tilt, offering one of the lowest profile keyframes available. Seamlessly connect and navigate the Internet at the touch of an iTouch button or the scroll of the iNav wheel. Intuitive multimedia controls are at your fingertips and allow you to control MP3s, DVDs and CDs from your keyboard.