Customer Ratings & Reviews

I have always liked to use a trackball mouse. This is my first with a scroll ring, which I really helpful. The bigger ball is so easy to use.

Pad a plus, Wifi no cords to fight on desk ! Ring and track ball both work l Love It! Had first one 10 years.

These track balls are the cat's meeow. I've worn out three of them. I just wish I could hacve them repaired.

Purchased for sound engineering/music production. Lots of musicians use them, and I figured out why within the first week. Precise movements, plenty of configurability. I followed the instructions, no problems with the Bluetooth connection. Using it with a new 16-inch Macbook Pro running Catalina OS. I’ll never go back to a regular mouse.

My husband thought I lost my mind when I got him this. Well he can not get over that it is really a great mouse!

This mouse fits very nice in your hand and helps your hand have a more natural movement.

Love this device, and love that I can switch seamlessly between devices. This thing has saved my wrists. Had been getting early pangs of tendonitis after a day's work. Sore wrists, aching hands and arms. Not anymore!!

Tried to install and use this trackball, but I have reverted back to my old mouse. I'm not familiar with trackball usage, so this has been frustrating for me. The other point of frustration for me was installing and using the software which seemed to be incomprehensible. Trackballs are said to be good for people with tremors (includes me), so I will give it another try soon.

This Mouse with tracking mall is accurate and its control is crisp. It has a well-built feel to it. The controls are responsive and no lag time! Perfect for larger hands. I would purchase this mouse again. Recommended!

I had a previous trackball from Kensington and it was really good. But after many years, it was acting up. I upgraded to this model and WOW! I highly recommend this trackball. Also, the software it ships is super helpful!

I've been a Kensington trackball user for YEARS. I held onto the cord for a long time & finally leaped to the cordless. I'm really happy with my new trackball. Plus, it's one less cord for the kitten to chew :)

Really like the trackball. You have to get used to it, but has been very good so far. Software to customize was difficult to pair with device.

Enables control for mouse movement, button, & scrolling because of limited hand and arm control.

The Kensington Expert Mouse is an Excellent Trackball/mouse . Have used the mouse for decades, and this mouse replaces a cabled version.

This is our fourth trackball. When we get a new office desktop, my wife wants a trackball. It is easier than other tracking devices. Kensington is our preferred brand.

This trackball wasn't as comfortable to use as I'd hoped, due to the larger ball size, I think. I returned it. I much prefer the smaller marble mouse from Logitech, although it isn't wireless, unfortunately. As for price, it seemed quite overpriced. I returned it.

worth it. Like, it's a ball and a mouse. it works. definitely good. Give me points, Best Buy

Amazing product. Great purchase for sure. Highly recommend.

If you work editing, music, photos or videos this is the right mouse you need!

Great! What else is there to say? just get one for yourself and see.