Customer Ratings & Reviews

Bit Pricey, but best overall , very happy ... you will not disappoint

I have had numerous trackballs over the years. This one is precise and very ergonomic. Particularly helpful are the app specific programable buttons. A great buy!

I absolutely love this mouse! The angle is excellent and is super comfortable!

I absolutely LOVE this mouse. It makes working on a laptop much easier. Especially if on the couch or sitting in the bed.

I love these devices. I purchased multiple to replace my original M570 roller ball mice.

I have arthritis in my hands and this trackball is very nice. I like that I can tilt it to make using it easier also.

I love it wonderful for the elbow. As regular mouse created much pain. This is awesome and easy to install.

Works really well.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Well designed, nice adjustment for comfort. Smooth operation. Nice being able to link to two computers.

At first it felt like it would take me a long time to adjust to the ball but after a couple of days I am so happy with it!

The mouse can stay in one spot while you turn the ball to move the pointer. It is very comfortable. It is ergonomic.

Works just as it is designed. Perfect replacement for the one I had already.

The mouse itself is comfortable to use, and the initial setup was very easy. Since then though it has been incredibly frustrating. First thing is I bought this alongside a Logitech Ergo K860 keyboard with which I've had no problems at all. The first night, I turned both devices off over night, and the next day the mouse would not connect to my Mac at all. After having much difficult with Logitech customer service, I finally figured out I had to restart my Mac's bluetooth connection and re-pair the device. Now today all the auxiliary buttons don't work. The trackball, primary mouse buttons, and scroll function all work, but the two side buttons and horizontal click of the scroll wheel all are broken, for no apparent reason. And Logitech customer service is a huge pain in that there is no simple way to contact them (chat is often broken), and the reps are clearly not tech people, because the first solution they offer is never an actual solution to my problem. Also the movement of the trackball is not as smooth as I want it to be. If the device worked reliably, I would give it 4/5 stars. I never really owned Logitech devices before, so I don't know if this is a new problem, but they seem to have gotten too big to manage their software and their customer service effectively. If you get a well designed device like the keyboard I bought, that doesn't matter. But in the case of this trackball mouse, the software is really bad, and they don't seem to care.

Love this. Have severe corporal tunnel. And it definitely help relieve some of the pain.

I love this track ball but I'm not thrilled with the micro switches used by Logitech.. I am a heavy user so I wear them out shortly after the warranty expires.. This is my second one so I was able to find the micro switches in a bulk pack so I'm keeping both and changing out the switches when they start bouncing and doing multiple clicks for each real click. Seems to be a Logitech supplier issue since I've seen the same concern with other mice too. For a casual user, I suspect it will hold up really well.

It works really great! I recommend it for sure! :-)

Easy to use and comfortable. The ability to change pointer speed with a button on the mouse is a great feature.

I've been using these trackball devices for many years. this one is fantastic with new features. It has a tilting base so you can change the angle on your wrist to make them even more comfortable. Great charging life. And the trackball is responsive. I just love these trackball mice.

Great trackball, well built and satisfying to use. Excellent choice even for left-hander, dexterity in the right thumb makes control a breeze.

I love this to do graphic design and audiio editing.