Customer Ratings & Reviews

Super comfortable, smooth scrolling, very customizable. Have to pull the ball out every other day to clean, but that's the only issue I've had with it. It's a great fit for a larger hand!

Its a nice mouse ............................................

best thumb-wheel mouse I've used. ability to adjust height and angle make this a great mouse for travel where I don't have space for a typical desktop mouse.

Works great and the capability to swap to up to 2 devices.

After having only traditional mice, I decided to give this a shot. It is different, but after a few days, it works great. I'd recommend it.

Great mouse. I like the rollerball and ergo pad. Also the capability to merge to one USB port for multiple devices is great.

I love this mouse and being able to customize by buttons/scroll for individual programs is perfect for me since I love to play with graphics in my down time.

very comfortable for long hours at the office very good quality material. Since I'm using this mous my wrist feels way better.

Got the Ergo Mouse the other day and it is great!!! I got it for my PC but I also Paired it with my smart TV!!! works great!!!

Great way to make the desk job more efficient with trackball

This is a very well constructed device. Almost indestructible. It lives at the bottom of my bag and has been through many accidental drops, etc.

In my opinion Logitech makes the best trackball on the planet. With the adjustable base you can tune it to whatever angle you need.

excellent quality and paired up quickly. I like the different positions you can set.

I love the Track Ball Mouse. I use nothing else. Once you use it and give it a chance, you will use nothing else.

After owning an older trackball mouse, this definitely is a huge improvement. The fact I can change the angle helps comfort.

This is a great trackball. It comes with an additional bottom that raises it up to give your hand more comfort. Also has many features for browsing.

This is my second one for some strange reason the right clicker stopped after Warranty willing to try again so far so good

This is my second. I was a laptop kinda guy for year and when I went back to desktop decided I needed a handy dandy track ball . . .and found it here.

An awesome alternative as a mouse. Built extremely well! You won't be disappointed!

I love thumb roller mouses.. and after Logitech disconnected the one I loved years ago. I have been buying them off ebay and fixing them with parts... figured it was time to upgrade. I do like this mouse.. but the scroll wheel does not work worth a crap. I use it for a lot of things.. specially in games and surfing the web. If you spin it to fast.. which really is not that hard, it will not register at all. or go forward and back on each click, leaving you in the same place.