Marble

Pros: great for small places, works like trackball, no cleaning!

Cons: takes a lot to get use to it

The Bottom Line: A must have for small workspaces, and reliable optical trackball will continue to work for years to come.

Review: After computing with a traditional mouse for many years, I went on the search for something more ergonomically designed for my PC. I picked the Logitech Marble Mouse that my boyfriend purchased at Office Depot.

After mulling over several...

Pros: Saves desk space, good aesthetics, optical head, usb connection

Cons: Too small for fans of bigger mice, buttons can be a little hard to press

The Bottom Line: As far as trackballs go, this is pretty much the best one I have yet to use. Fast, accurate movement and optical head which eliminates need for cleaning.

Review: Product

There are two main varieties of mice. These are standard mice and trackballs. The difference between regular mice and trackballs is that trackballs are stationary, using the ball on the top of the mouse...

Pros: Easy to use, ergonomically designed

Cons: A bit uncomfy until you get used to it

The Bottom Line: This is a great step up from your regular mouse, better for your wrist and if you can find it on sale - go for it!

Review: I started having some wrist issues at work and went to purchase a trackball mouse. I found this Logitech mouse, on sale, at Office Max for $20 and got it. User-Friendly The mouse was a great choice, and one of the few ones in the store that ...

Pros: Finger rolling, smooth rolling, easy cleaning

Cons: Buttons don't "hold" after a year's use, needs 2 more buttons & scroll wheel

The Bottom Line: A very comfortable track ball that's an excellent alternative to the mouse and other track balls.

Review: I chose the Marble Trackball for several key reasons: space efficiency, ergonomics, performance and maintenance. Moving a mouse across a small space is very cumbersome, and most aren't shaped or weighted comfortably enough to drag around. The tracking...

Pros: easy jump into trackballs from traditional mice, comfort, can be used left handed

Cons: minimal buttons; no scroll wheel

The Bottom Line: Try it, give it a few days and you'll wonder how you ever got by with a regular mouse.

Review: Because of the way you drape your hand on this trackball, it feels very familiar and natural for mice users. But, unlike mice, this requires no side-to-side movements of the wrist and therefore, is SO MUCH BETTER on your hands, wrists and arms. About ...

Pros: easy to use, works well for lefties

Cons: too small for a large palm to rest comfortably.

Review: I bought this trackball because of a wrist injury that produced symptoms similar to carpal tunnel. As I usually do, I left the buttons set up right-handed. Put it on the left side of the keyboard, and started using it. Works very nicely and didn't ...

Pros: Great for someone that has carpal tunnel issues.

Cons: All it needs is a scroll button and it would be perfect.

Review: It is very responsive and you can move about the screen without moving the mouse. I have carpal tunnel problems and this has been great. I don't have any pain when I use this mouse. The only thing I have against it is there is no scroll button. ...

Pros: Easy to use.

Cons: Needs a scroll wheel.

Review: Purchased this trackball at Staples. Works flawlessly and has a great ergonomic design. Needs very little cleaning. Easy to ...

Pros: Smooth movement, easy to set up.

Cons: Marble pops out easily to become slingshot ammo.

Review: I purchased the Logitech Marble Mouse for a friend who owns a rare record store. He has a computer system called a "Muze" which customers can use to search for rare records, CDs, etc. by Artist, Album, Song and more. His old trackball had finally died ...

Pros: Smooth roller ball operation, good placement for the right and left click.

Cons: Poor drivers that won't properly boot. Universal Scroll click (left rear button) is poorly placed.

Review: I love the mouse, but the drivers that came with the mouse sent me into blue screen after I loaded them and shut down. After fixing the dreaded blue screen, I deleted the driver and had no problems, then I downloaded the drivers off their website. It ...