LogitechTrackman Marble - TrackballOptical Mouse - USB
The LogitechTrackMan Marble gives you superior comfort - for either hand. 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...
Our most advanced trackball yet: a comfortable, cordless, finger-operated trackball that works where you need it. Save space and eliminate desktop clutter. Take advantage of extra buttons that help you navigate around Windows and the web more easily. And with Logitech's patented optical technology, you get virtually maintenance-free precision and smooth tracking.
LOGITECH MARBLE TRACKBALLOPTICAL MOUSE 08 USB 910-000808 - LC01010
LogitechTrackman Marble mouse with ambidextrous trackball design, ideal for left or right hand use. Features long, broad palm area for maximum support, stable base, convenient button controls and fingertip based control.
Just got one of these as a replacement for my trusty old LogitechOpticalTrackman, sadly now discontinued, but this is a really good replacement. Took a couple of hours to get used to the different coniguration of the buttons and trackball but now finding it even easier than before. (Posted on 12/02/2014)