Customer Ratings & Reviews

A good size for a laptop which is why I purchased it. I have small hands so it’s just the right size for me. I have the larger slimblade version for my desktop.

This is the most user friendly mouse ever made. Have bout three.

I don’t understand why more people don’t use these kinds of “mouses/mice”? If you have ergonomic issues, this is truly the best choice. I would recommend this for anyone - it’s so much easier to use than a regular mouse.

Well Made. Makes a good connection. Very sensitive.

I was having trouble with my other trackball again, so I decided to purchase a different brand of trackball. I checked the reviews and purchased this trackball. It works great. The only problem I have found with it is the different operating methods that are used to make it work. I will sometimes catch myself using the old method of operation and nothing happens, but that is a learning curve.

It works well. Very ergonomic. I use with my Windows 10 HP pc.

I like these. Easy to use. I use it for Microsoft and Apple. Connects easily.

This is the only tracker ball mouse I use. I have one for work and home. It’s easy to use and fits my hand.

I love this trackball. It makes it so much easier to scroll through a page.

My current mouse was just giving out so I decided to replace it. Love how it feels and it works great.

Thi is the easiest track ball I have found great for the wrist

Awesome for arthritis suffers. This device allows me to use my pc for longer periods

There is only one thing to say about this mouse. AMAZING! Just buy it.

This is my second Kinsington trackball have 2 now.

not the greatest track ball. The ball's location is set more for using the palm of your hand then your thumb. Also the lack of buttons does not allow for you to go back or forward a page with just a click.

i very much like the unit, altho it's taking me a little time to get used to it. My last track ball was narrow on the outter end instead of the palm end so my hand placement was a little different. this one is a bit less intuitive for me.

This mouse is designed for ambidextrous use, and it's wonderful. I have to change hands periodically. With the Kensington, changing is no problem. I highly recommend it!

When my Logitech trackball quit, I thought I'd try a different type to give my hand a new way of doing things. There's nothing wrong with this device. I just could not be a accurate with it as I can with the Logitech trackball.

I was thinking about trackballs for a long time. This one works great once you get used to it.

Great product, but it would be nice to be able to turn off the page scroll since my right finger touches the scroll area and causes me to jump a page now and again.