Customer Ratings & Reviews

Another awesome Logitech product!! And of course it's wireless!

great product. the roller ball mouse is easy to use

I love my trackball. I never leave home without it

I have been using this general same design trackball from Logitech for over ten years. The earlier versions if you bumbled it off the desk or your cat attacked it, the ball would go rolling across the room. The problem with Unify is there are lots of mice but not a lot of keyboards. So you can have three mice but still have to pug in a good keyboard.

Better than regular wired and wireless optical mice.

my husband loves this mouse. he likes the track ball.

I love a trackball mouse and found this one from Logitech no more moving the mouse around all in all a great device

I have had versions of this mouse for too many years to mention. It is my favorite, as I don't like having to use my arm for mousing--much easier to use my thumb, and it doesn't require a mouse pad or the room to move it around. That said, this one replaces the last one which wasn't responsive with Win10 professional. This one is better, but not terrific. There are still lack of response issues. But, I'd rather deal with these issues than use a typical mouse.

Always loved trac ball mouses. Great buy for the price.

Love this. Takes a little bit of getting used to compared to traditional mice but I like it.

After years of mousing at work and home, my hand, fingers & wrist were telling me they were angry. Using a vertical mouse at work and this one at home. No twisting wrist movement required. Already feeling the improvement. Some minor adapting for click-and-drag, but it can be done!

Comfortable, ergonomic and does what it's supposed to.

Something as simple as a trackball should last several years. My experience ha been that these last only about one year. Otherwise, I love them.

I picked this up to replace a Trackman Wheel that had developed an issue with registering multiple clicks. So far, it's working well. I like that it works with the Unifying receiver so I can pair it with the same receiver as my keyboard. I could take or leave the up/down buttons they added. I don't use them but they're not in my way, so I don't mind them being there. Only time will tell if this has the durability of its wired predecessor.

Small footprint on desk. Very responsive and accurate.

No need for a mouse pad. Makes work on my Surface Book very quick and easy. Way better than the onboard mouse pad.

Great mouse and easy to use. It’s great cause it doesn’t need to be on a solid surface.

Great mouse for my sore hand. Well made and love that it’s wireless.

It meet my expectations. It works very well. Thanks

The freedom an quickness of rolling any direction as needed.