• 2.0 out of 5 stars

    Great when it decides to work

    I bought this mouse to help with arthritis and it has helped so far however there are some software issues:

    1. helps with arthritis
    2. easy to clean

    1. it will randomly stop working. i will then plug it into a new USB port but then the scrolling won't work.
    2. the scrolling is very jerky so i had to buy 3rd software call SmartScroll to make it work
    3. i have to regularly reset my PRAM to get the mouse to work again.
    4. sometimes opening the logitech system preferences will freeze your computer.

    3 of 3 people found this useful

  • 4.0 out of 5 stars

    Simple and Effective to Use

    As far as trackballs go, there are better models out there. I myself prefer both the Kensington Expert Mouse and the Logitech M570. However, the TrackMan Marble has two things going for it: it's inexpensive (usually going for $29) and very, very simple to use.

    It fits both the right and left hand. It has a large trackball and four buttons total. The two larger buttons are your clicking and contextual clicking buttons, and the two smaller buttons function as up and down scrollers. That's it. While the buttons are programmable (mainly for swapping between right and left hand users), the simplicity is the key here. This trackball will function well for years to come.

    If you want a trackball with a bit more functionality, such as more programmable buttons, a scrolling ring, etc, look into the Kensington Expert Mouse. If you want something that's a bit more comfortable but catered to right hand users, consider the Logitech M570.

    8 of 8 people found this useful

  • 1.0 out of 5 stars

    When did buying a new mouse get so complicated?

    I want a new mouse. It's been awhile since I bought one. So this is the SECOND new mouse I've bought from the Apple Store that works only partially. This one scrolls only when it feels like it. I can't side scroll with it - like in Launch Pad, I just sit there staring at page one and can't get any further. My old Kensington may be pretty arthritic but at least it does everything. I'm beginning to think if I want a new mouse I'll have to get 2 or 3 of them to do the job that one used to do.
    I'm super annoyed. And I threw out the packing for this cheap (yet overpriced) dog, so I can't even send it back - who'd have thought an old TRACKBALL mouse wouldn't work? It's in the trash now.
    I use Mavericks - maybe this mouse is just another thing that doesn't work on that OS.

    1 of 5 people found this useful

  • 5.0 out of 5 stars

    Great if you have cats and dust

    Previous trackballs were so hard to clean (lots of dust, kitty dander, kitty hairs in office), I was always chasing springs and struggling to open them. But this marble trackball has been SO easy - just lift up the ball and clear out the accumulated crud (especially if it acts wonky). Usually the problem is a wad of crud easily lifted out, takes a lot to affect them. I've used them for many years, always keep a stock in case a usually feline-related incident is the last straw. It survives frequent dangling down from the desk with trackball rolling somewhere else on floor for a long time before dying, though. Hope they always offer it and always upgrade drivers as needed. They last a lot longer than my poor keyboards. Self-stick velcro can help protect against busy paws for trackballs or keyboards (or anything) in a fixed position.

    3 of 3 people found this useful

  • 5.0 out of 5 stars

    Those who have problems READ ME.

    I refuse to push a "rock" around my desk to get a cursor to move. I have used this exact style trackball for about 12 years now. The only time I had to replace one was when I just wore out the left button... and that was after YEARS of use.

    If it stops moving your cursor as expected... Remove the red ball and clean the 3 sensors of your dirty hand gunk that you have allowed to build up. You'll probably need to do this once a month. It takes all of 2 seconds. That's what that hole in the bottom was designed for, to let the gunk fall out.

    If you are freaking out about software, controls for page scrolling, etc. Stop. I have never had a USB based device that had to have software to run this. Maybe an old XP based PC, but never a problem with any Mac.

    If you want to get more control (say a two button click, then scroll) instead of finding the scrollbar and scrolling (as some have mentioned) just search for a piece of software called "keyremap4macbook." It will allow you to adjust everything the way you want. Open it up, and type in scroll. It will get you to what you are looking for.

    This is the BEST trackball EVER. You just need to take care of it. Clean it and search for the software you need.

    6 of 7 people found this useful

  • 5.0 out of 5 stars

    The best precision device for the Visio addict

    I have arthritic hands and almost every other pointing device is painful for me to us. My daily work often includes hours of developing precise diagrams of many kinds in Visio. The Logitech TrackMan Marble Trackball allows me to quickly, precisely, and painlessly develop the most intricate details. I have one at work, one at home, and one in my knapsack. As this device won't work with an iPad, my laptop still comes with me any place where I need to do more than note taking. This is a long-lasting and wonderful product. (I just wish Logitech would develop a Bluetooth version so it would also work with an iPad.)

    7 of 7 people found this useful

  • 1.0 out of 5 stars

    software not compatible for multiple users

    The buttons are not programable for multiple users. If the main user logs out, the other users can not program the buttons and it defaults to original settings. ;-((

    3 of 5 people found this useful

  • 5.0 out of 5 stars

    Best I have EVER used!

    I stumbled upon this unique device may years ago and have had 2 different models. Either one could easily be considered the best 'comfort' device I have ever used.
    No more worrying about whether or not the table is dusty or that little ball inside the normal mice needs cleaning or wondering how to get to it to clean it so you can at least make some progress. This ball pops right out, is easy to handle both literally and for the task at hand!
    If you are suffering from arthritis for example, I'm not though lot of us are, this mouse sits in place and does all your function sitting still!
    I wouldn't pay money for any other kind!

    9 of 9 people found this useful

  • 3.0 out of 5 stars

    Great .. for a while

    I've bought three of these trackballs. Logitech's is by far the best - UNTIL - something causes the ball itself to roll irregularly and in herky jerky motions. I've use compressed air, wiped out the cavity that holds the ball, washed the ball. And nothing restores its smoothness.

    Perhaps I've overlooked some remedy to this problem.

    17 of 22 people found this useful

  • 4.0 out of 5 stars


    It took a little while to get used to it, but now my hand doesn't ache at the end of the day. The only drawback is the lack of a dedicated scroll wheel, which just means I have to click on the scroll bar and roll the trackball up and down. A bit of an inconvenience, but a small cost to pay to not have an aching hand at the end of the work day.

    14 of 15 people found this useful

  • 5.0 out of 5 stars

    Mac compatible?

    Bronx: The US and GB Logitech sites say "compatible with 10.4 and later".
    You can't blame Apple if 10.6 is not supported.
    Maybe the CD you got was made 1-2 years ago and you need to download the new drivers.
    This is rather strange as HID drivers are written only once as the kernel (OSX use "Mach" say me if I'm wrong) doesn't really change a lot over time...

    3 of 12 people found this useful

  • 5.0 out of 5 stars

    Love it!!!

    When I use my computer for prolonged periods, a trackball mouse is definitely much easier and comfortable. I started using trackball mice about 8 or 9 years ago, I must have been about 19 years old, now I can't use anything else.

    5 of 5 people found this useful

  • 3.0 out of 5 stars

    Okay Mouse

    I tried this mouse out for a couple of days and a few things you need to be aware of. The tracking of the mouse through bluetooth is a little slow to respond. You will find yourself moving the mouse more than normal no matter how you change your settings. I ignored this when reading the reviews hoping that it wasn't as bad as they made it out to be, but it isn't that bad but can be annoying. The features to the mouse are very nice!!!, however I found the two finger moves were rather difficult to do. It is also small. If you have larger hands, it can feel cramped after long periods of use. If there was a bigger mouse with more response it would be an absolute 5 in my book. The only reason I returned it was for those two reasons only.

    15 of 22 people found this useful

  • 1.0 out of 5 stars

    Not compatible with 10.6.3

    I bought this based on the questions and answers that said it was compatible with Snow Leopard. It is not. When I tried to install the Logitech Software, I got an error message that said it was not compatible with my system. It needs 10.4 or 10.5.

    Note to Steve Jobs --- PLEASE make a trackball for your iMacs.

    17 of 30 people found this useful

  • 5.0 out of 5 stars

    Best Mouse Ever

    I've been using this for about 10 years - first one was purchased when it was known as the marble mouse. Mine has been used with three different computers in that time with no trouble at all. My daughter also uses one for her computer. I have one at home and one in the office. It is reliable, accurate and easy on the wrist and hand.

    6 of 8 people found this useful

  • 4.0 out of 5 stars

    One of the best mice available

    I have owned several of these over the past five years, for both home and office. These are dependable and work well (each has lasted more than 2 years). They take a beating and keep working. Only reason I did not give 5 stars is because it is not wireless. Not a fault of the Marble Trackball, just that a cordless version would be better (c'mon Logitech). Also, can't beat it for the price.

    5 of 5 people found this useful

  • 5.0 out of 5 stars

    in responce to "Didn't last three weeks"

    I have had one for a couple years now, and mine does that occasionally. But that is because it was dirty. I just took the ball out, cleaned the little crevice it belongs in and it was all Hunky Dorey :)

    6 of 6 people found this useful

  • 5.0 out of 5 stars

    5+ years

    I love it so much I bought 2.

    2 of 4 people found this useful

  • 1.0 out of 5 stars

    Didn't last three weeks

    I purchased the Logitech TrackMan Marble Trackball from the Apple site for our iMac. It worked great for about two weeks then gradually the cursor would go crazy. By the third week you couldn't direct the cursor anywhere on the screen without it going back to the top left corner. I uninstalled and reinstalled the software and it did the same thing. I popped the ball out to clean it and it still didn't work. Because the computer is useless if you can't click on the application you need I had to go buy another mouse. I bought the Microsoft Comfort Optical Mouse 3000 and have had it a week with no problems. Since this experience I have heard several people say they've had similar problems with trackball's. Where were the people BEFORE I wasted my money?

    8 of 18 people found this useful

  • 5.0 out of 5 stars

    One cool big mouse....

    I have used this mouse for years, back when I used "Sony" desk top, back in the dark ages, (3) years ago. This is one of the best mouse's to use, cleaning it is easy, pop out the big red ball and dust it out and your good to go. Now if they could TEACH Apple how to make a mouse, and scrap the mighty mouse that is one of the worst designs ever, I just re-cycled my mighty mouse last week, At least this mouse, and the scroll wheel will work, unlike the ol" not so, mighty mouse. for the price, this mouse rules!

    5 of 5 people found this useful