Logitech TrackMan Marble Mouse

You’ll enjoy all-day comfort with this ambidextrous trackball with convenient button controls.

• Ambidextrous trackball design - A trackball design with a long, broad palm area and gentle curves keeps your hand comfortable and supported all day—whether you use your right or left hand.
• Stable base - Your hand stays comfortable all day long with this stay-put design. Plus, it saves you space.
• Convenient button controls - Buttons let you easily move forward and backward when you're surfing the Web.
• Fingertip-based control - Fingertip-based control provides you with fast, accurate cursor movements.

• Marble® optical technology - Our patented technology gives you smooth tracking on almost any surface so you can be productive wherever you work.