Customer Ratings & Reviews

Finally invested in a decent mouse. This works great, it does take a bit to get used to using the track ball but other then that no complaints.

I am very pleased with the purchase and would tell anyone that it is a good value. I did buy it on sale. I have used a Trackball mouse for some time and this is a replacement.

This trackball has a smooth feel to the mouse and the buttons are comfortably placed for my hand. Comfortable to use and good respose of the cursor.

Pros: Cheap and virtually unchanged in over a decade. Cons: I have to replace these every 2 years. The switches are garbage. I almost bought the new ergo version, but stuck with this upon learning they use the same switches.

Love 'em. Only criticism is the quality is beginning to fade a little. They used to be solid, no they seem to be a little "plasticky". Still love em.

The main reason I purchased this mouse is because I have large hands. It feels great whenever I doing a lot of searching or playing games . Made of a good quality material.

Very disappointed that Logitech's newest trackball is a step backward from their earlier trackballs. We've been using them for years so as soon as our older one died, we rushed out to BB and bought this. Finally had to return and buy a mouse.

I had to replace an older version of this same mouse, after a drop caused the left click button to stop functioning correctly. Very comfortable to use.

Good product and a reasonable price for the trackball. Was easy to install and get up and running quickly. The precision of mouse control is very good and permits for a good capability to work with a wide range of applications. I need to get more of these to add to the other computers I work with on a daily basis.

I have had several of these over the years. I had to replace one because my dog got ahold of it & wreaked havoc. If you prefer track balls over traditional mice this is worth a try

I like the fact that you only have to move your thumb in order to move the cursor, and do not have to move your whole arm. Having a sore shoulder this makes it a lot easier and less painful.

This is my 3rd purchase over 12 yrs. The first one wore out, the second is going strong and the third one I use for my new laptop that I recently received as a birthday present. I think this speaks for itself!

This Is my favorite mouse ball ever, I cant function without it, for sure it has became part of my fingers to were I don't even notice Im using it. Full comfort.

I would recommend this product on any day. I have been using my old 570 since 2011 and wanted to have a mouse at home as well so that I don't have to bring the one from work home every day.

I wish the wired version was still available, but I have been happy with this iteration of the wireless trackball. Logitech has improved the functionality. The button assignments were easy to do, and they work. Since this is now the only fixed trackball mouse, it's nice that it works well.

I would use my mouse a lot to the point where it would hurt my hand for weeks. I have found this mouse really does release the stress from my hand. I do think this mouse is not an everyday mouse tho as it does cause your thumb to hurt from moving the ball.

I originally bought this mouse for my home laptop and loved it so much that I bought a second that I can use in my office as the company wouldn't go the $24 to purchase one for me.

Both my wife and I use these track balls and we really like them. We get about 2 years of daily use before they get worn out and fully of icky things like soda pop. I have gotten tendonitis in my thumb before but changes to the placement of the trackball on the often helps.

I wanted the index finger rolling ball but this actually works just as well. It’s convenient to not have to move your wrist too much.

The Trackball is smooth, plug and play set-up was seamless. The scroll and other buttons are comfortably placed. This is way better that the optical trackball that I had for years and less