Summary: I bought one of these earlier mice back in 2000 and have been using it ever since including right now. These early ones where actually made in the time when Windows 95 was the only operating system available.
Excerpt: I really like this "mouse"...it's large and comfortable in your hand. I had to get use to it as you control it with only your fingers. Very easy to use and moves well and accurately! No complaints!!
Summary: Allowed me to transition to a stand up desk. Used to use a keyboard touchpad. Now I rely on the Marble. If it gets slow or sticky, I pop it out and rub it on my shirt and then when I pop it back in, it glides real smooth. Its got lots of features but I just use the basics.
Excerpt: I have always preferred a trackball to a mouse. I have used other trackball products, but I prefer the Logitech TrackMan Marble Mouse to other trackball products. I find the ambidextrous, ergonomic features a definite plus.
Pros: I have used one of these for some time. They are positive and very dependable. Combine that simple dependability with a reasonable price and you have a winner. In addition, I work on a lot of computers for elderly people. Periodically I discover someone having issues with a mouse due to hand shak...
Excerpt: I recently bought another one of the Trackman Marble Mouse after wearing another one out after years of daily use. I design websites and I fix PC's and I'm on the computer for many hours each day.
Excerpt: Easy to use, Very comfortable, Causes no strain on hand or wrist. Perfect for someone who suffers from carpel tunnel. This mouse is awesome and I recommend it to everyone and anyone who spends lots of time on a computer.