The Logitech TrackMan Marble gives you superior comfort – for either hand. The ambidextrous design provides long-lasting comfort for right- and left-handed people. Convenient button controls let you easily move forward and backward when you’re surfing the Web. Click the large buttons together and use the ball for auto-scrolling. Fingertip-based control enables fast, accurate cursor movements. Patented Marble optical technology ensures smooth tracking.
Left-handed? Right-handed? When you’re working on your computer day and night, and you want more flexibility, the Logitech Trackman Marble will help increase your comfort level.