• 5.0 out of 5 stars

    Great if you have cats and dust

    • Written by from Richmond

    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.

  • 5.0 out of 5 stars

    Those who have problems READ ME.

    • Written by from Little Rock

    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.

    1 of 1 people found this useful

  • 5.0 out of 5 stars

    The best precision device for the Visio addict

    • Written by from Cherry Hill

    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.)

    5 of 5 people found this useful

  • 1.0 out of 5 stars

    software not compatible for multiple users

    • Written by from West Hollywood

    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 4 people found this useful

  • 5.0 out of 5 stars

    Best I have EVER used!

    • Written by from Bixby

    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

    • Written by from Los Angeles

    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.

    15 of 18 people found this useful

  • 4.0 out of 5 stars

    Awesome

    • Written by from Allen

    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.

    13 of 14 people found this useful

  • 5.0 out of 5 stars

    Mac compatible?

    • Written by from Ependes

    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 11 people found this useful

  • 5.0 out of 5 stars

    Love it!!!

    • Written by from Broken Arrow

    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

    • Written by from Plymouth

    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.

    14 of 19 people found this useful

  • 1.0 out of 5 stars

    Not compatible with 10.6.3

    • Written by from Bronx

    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.

    14 of 27 people found this useful

  • 5.0 out of 5 stars

    Best Mouse Ever

    • Written by from Newark

    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.

    5 of 7 people found this useful

  • 4.0 out of 5 stars

    One of the best mice available

    • Written by from Pacifica

    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.

    4 of 4 people found this useful

  • 5.0 out of 5 stars

    in responce to "Didn't last three weeks"

    • Written by

    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

    • Written by from Winthrop

    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

    • Written by from Summerville

    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?

    7 of 16 people found this useful

  • 5.0 out of 5 stars

    One cool big mouse....

    • Written by from Columbus

    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!

    4 of 4 people found this useful

  • 4.0 out of 5 stars

    Just got my "rat"; now testing it

    • Written by from Lomita

    I just got this rat (it's too big to be a mouse, and looks very rat-like in size and shape), and tho it's taking a bit of getting used to, so far I like it better than my old Mighty Mouse, which recently stopped working, and needed to be replaced.
    I find it really comfortable, and it's a lot easier on my hand and wrist, especially for prolonged periods. I have big hands, so it feels just right for me. I also like the customizability of the button functions. I just wish I could customize the trackball itself, and enable it to scroll with it like I did with my old MM.
    Logitech needs to add some sort of scrolling function for the trackball so you can scroll in any direction, like on the MM. That was the one thing about the MM that I really liked. The smaller "cruise" buttons are meant to replace the scroll wheel, but I find them very counter-intuitive, and I keep wanting to scroll with the trackball, but I can't, so I have to use those two buttons. I would rather have either a small scroll/tilt wheel or a mini-trackball somewhere on the rat, preferably up front near the big red ball, where my fingers can easily get to it. Either that, or somehow enable the big trackball itself to scroll, which would be a lot more intuitive and easier to get used to, I feel.
    Software installation was no problem at all; it was very easy and straightforward. One caveat, tho: During the installation, it tells you to go to Logitech's website and download the latest version of their software, which, by the way, now supports 10.6 Snow Leopard. So if you have Snow Leopard, go ahead and make sure you download the latest version of it, and you should have no problems with it.
    So, despite the "cruise buttons," so far I'm generally very happy with my "rat" and am now testing it to see whether I want to keep it or take it back. I'm tentatively giving it 4 stars for now, and will write an update when I've finally come to a decision on it.
    Later...

    5 of 6 people found this useful

  • 5.0 out of 5 stars

    I own several for my different systems...

    • Written by from tampa

    When it comes to editing, It is the only mouse I use....

  • 5.0 out of 5 stars

    Works w/ Snow Leopard for me

    • Written by from Longmont

    Maybe I've been lucky but I have been using this trackball for about two years and had no problems with it even after I upgraded to Snow Leopard.

    2 of 2 people found this useful