Customer Ratings & Reviews

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.

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.

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

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!!!

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

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

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.

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.

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

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

Eliminated my muscle tension in my wrist, there is nothing else that can compete.

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.

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.

This is is my 3rd logitech trackball mouse (my first ERGO PLUS). These type of mice are the only thing I can use and not get severe pain in my wrist. Unfortunately the longevity of Logitech products, at least the mice are terrible. They all develop the double clicking issue. The internet is littered with complaints but unfortunately logitech has done nothing to resolve it. I am about to head to the store to swap out my 3rd one because it too has developed the problem after about 1.5 years. First one lasted 4 years, second one lasted 3 years and now this..not even 2.. Unfortunately I don't have a lot of other options so like an idiot I am going to buy another flawed device knowing it will fail soon.

Super comfortable trackball. The flow technology works nicely between two computers.

Very easy to use anywhere. The trackball is responsive and quick. The only drawback is the tendency for the cursor to hang until I move the receiving dongle at the pc.

Love the Track Ball mouse. Been using a track ball since 1998. This blue tooth is great - frees up a USB port.