Customer Ratings & Reviews

I bought this as a replacement for another trackball my son had and he is very happy with it. Easy to set up and lots of features for use in gaming, which is how he uses it.

This is my latest purchase from Logitech, to go along with a widescreen monitor (my old mouse took an excessive motion to cross the screen). The trackball is extremely fast and responsive.

Best mouse I've used, very comfortable and perfect for FPS games.

I am a digital artist and really can work for hours with this type of mouse as it does not have to move! Excellent and accurate!

Very comfortable to use. I have bad wrists so it works perfectly. A little getting used to, but works great once you're used to the ball.

It works great No issues like the roller controller feature

Love this mouse. The two computer feature is so useful. I currently own two.

Adjustability is great function is perfect. But how it tips is too easily tipped from one side to another. Could use much stronger magnets. I replaced mine with small pieces from a hard drive and now it is a gamers dream.

Great trackball in many ways... My last Logitech trackball lasted at least 5 years!

Great ergonomics, but the mouse button has failed on me on multiple units over the last few years. Definitely recommend purchasing an extended warranty.

Best mouse I've ever bought and will be the last. I'm someone that has big hands and this mouse makes thing that much easier for me!

While traveling my mouse died and I bought this one as a replacement. It's the one I use at home, and now it will travel with me as well. Very comfortable, good support. Taking 1 star off because the recharge doesn't seem to last as long as it should.

It helps me to avoid carpeano tunnel, it just allow me to use my hand as i should

This is not an ideal ergonomic mouse for someone who has arthritis or carpel tunnel in your hands. Overal mold to hands is great. Gives you two different height settings and syncs nicely. Heavy and seems to have good quality. I ended up returning it because it made my hand start to hurt more vs feel better. Most likely due to the constant movement with my thumb.

Was easy to set up and allows you with one click to switch between two devices. The scroll wheel isn't as accurate as some others I've tried but it's not a big deal.

This mouse is the best investment to have if you use your computer a lot.

Really great trackball. You can charge with supplied cord. Having the ability to change the angle has helped with my hand. No more pain. Buy this one

I had to get a trackball since my optical mouse could not track on my new wooden desk top. Great response. Love the adjustable side grip angle for it

Yes I am a track ball dude. Love this one. The only one I have been using for years.

excellent mouse. I love the trackball design. This is so much better than your traditional mouse. I highly recommend this.