The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable).Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag.See details for additional description.
Designed for comfort in either hand, this space-saving trackball boasts Logitech's innovative optical tracking system to deliver superior precision and smooth motion with virtually no maintenance or cleaning required.
Product Identifiers
Brand
Logitech
MPN
910-000806
UPC
0736983815910, 0097855052483
Model
Trackman Marble
eBay Product ID (ePID)
96902651
Product Key Features
Features
Side to Side Scrolling
Color
White, Red, Gray
Type
Trackball, Mouse
Connectivity
Wired, USB, PS/2
Maximum DPI
300
Dimensions
Weight
0.44lbs.
Width
3.39in.
Height
45in.
Depth
6.5in.
Additional Product Features
Tracking Method
Trackball
Buttons
4 Buttons
Compatible Operating Systems
Windows 10, Windows Vista, Mac OS X, Windows 8, Windows 7
This mouse is awesome. It hits within my hand very comfortably. I always use heavy cushioned mouse pad with my mice, but this was the one exception. Ball glides well and buttons are responsive as they should be. The placement of the buttons make use very easy and feels great. The only downside is the lack of a central button. The other mice I use has a scroll wheel that clicks in as another button. This helps me quickly close and open tabs and has a few more features. Other than this I would recommend this mouse to computer users and especially laptop users, as the mouse doesn't have to be moved.
Pros-
Great feel
Good placement of buttons
Fits comfortably in the hand
Responsive
Cons-
No middle button
Like all the others I own and have owned the button micro-switches are worn and require extra effort to make them work properly. About 20% of the time they either register a double click with a single depression or they don't register a click at all with a single depression.
I have complained of this issue to Logitech and suggested they need better quality control on the 3rd party switches they purchase or they need to find a new source.
I have developed and manufactured an ergonomic mount for this mouse model (see photos). I have made them for other mouse models as well. Use of the mouse in this position allows for a natural position of the wrist and hand when placed on a flat surface and does not require the wrist to be twisted.
Note: My wife also uses one and she loves it and won't work without one.Read full review
This trackball mouse works exactly as claimed. I can find only one fault with it:
The buttons are not programmable in Linux. Linux is a more flexible OS than Windows and I have the need to reprogram a couple of the buttons but can't. In Windows, Logitech has software to reprogram buttons but I have less need to do so. A middle button and a scrollwheel could also help with this inconvenience.
This trackball is still much more ergonomic than a regular mouse and has eliminated the pain I used to get from using a mouse. This is why I bought it and why, I think, it was designed and produced.
If anyone knows of a way to reprogram any of the buttons on this please let the rest of us know.
i have enjoyed using the Logitech Trackman Trackball for many years, plan on using them for many more. The fill in my hand is comfortable, & the precision of the tracking is superb, the only thing that would make this mouse any better is if it had a scroll wheel, but the lack of that feature does not take away from this being the very best mouse I have ever owned.
I have very little desktop space. A trackball works best under those conditions. This item is robust, easy to clean and use. Presently, I have about five of these. One of these travels with each of my Laptops. Since I'm left handed the buttons need to be reversed. It's an easy task with this device. I don't use anything but these Logitech Trackman Trackballs.
Thanks Dudes,