Customer Ratings & Reviews

The base pieces are a little odd but they work It had been a good change so far for my wrist Thumb gets a work out which take somes getting used to

I love this to do graphic design and audiio editing.

Comfortable - two easily adjustable hand settings. Many application settings available through Logitech software. Precision movement available. Worth a try.

THIS IS THE POST ADVANCED MOUSE I HAVE EVER HAD I AM A GRAPHIC ARTIST AND THIS IS MY MOST IMPORTANT TOOL BESIDES MY IMAGINATION AND CREATIVITY

I use this trackball daily and have really appreciated it's design. It's comfortable and reduced the amount of wrist movement needed throughout the day.

About my 5th trackball. This is used on a second computer at home and works well.

Really helps with my Carpal Tunnel in the wrist. This is my second one so that I do not have to move from home to the office.

I was getting wrist pain from increased use of my old mouse. This one was recommended to me and I'm very happy with the purchase!

Been using a much older Logitech trackball that fit my palm perfectly for decades, but finally got sticky switches and had to go. This is even better, and scrolls way faster and more precise than the old one. Had trouble getting it mated with my Mac Pro running High Sierra. Would not show up in my Bluetooth devices no matter what I tried. Was about to give up and return it when I found a tip on the web to turn Bluetooth off/on in my Settings. All of a sudden it just worked without any other steps! Really happy with its performance, but setup instructions should have been better.

have gone through about six of these always wears out the first button and I have to get a new one

I love the feel for this mouse and the way it pivits.

I cannot say enough good things to say about this mouse. I wanted the wired version due to latency but this mouse reacts quickly when coming out of sleep mode and takes a good enough delay on entering sleep mode. Feels great for my wrist. Didn't think I'd use the angle setting or the riser pad but I started preferring it versus flat. You will not regret purchasing this mouse.

I wanted a trackball for my Mac. It works great! Plug and use... and if you want to set it up, there are a lot of options. I am very happy with it.

I have been using this type of Logitech trackball for a very long time it feels great on my wrist

I really like this 'mouse'. The angle and reliance on the thumb for the rollerball really took strain off my wrist and fingers. All the customizable buttons are great and I have set them up so I can easily move between my desktops, scroll around pages and images. It is taking me a while to get used to precision manipulation of the roller ball but I am getting there.

This mouse us great. Very comfortable. Portable. And i love that it works two computers, and switches between them with a simple button. I also like the button that switches the mode from a fast cursor, to a slow one. Really great when you have to go from regular work, to something really detailed. Have two of these now, one for office, one for home. It also works great with the single USB receiver that also works the logitech keyboard.

Is one of the most comfortable mice I have ever owned. With the adjustment in height, it even goes over the bar even further. Would highly recommend this product for both office use, and for home use.

Great device for limiting pain associated with a pinched nerve in shoulder. Easy to use once you get used to it.

great gamin trackball rechargable not need buy batteries and specially if u got a small area on ur desk u cant use a mouse on

My husband is a tech guy so I got this for him for his birthday. He absolutely loves it! Works great and relieves the pain he was having in his wrist.