Logitech Ergo M575 Wireless Trackball Mouse - Black 910-005869

Logitech trackball are a slice of awesomeness. Been owning them for over twenty-five years. In fact, I've never owned any "bad" Logitech product... period!

These are great, I use it daily for hours. Been through at least five over the past decade. Switched to this when Microsoft stopped selling their trackball. Highly recommend

This is the only Trackball I have used for the past 15 years or so. Wrist has never given out. Very reliable.

This is my third (wireless) Logitech trackball mouse over 20 years. Second one is still going strong, just needed another one for traveling. It's especially nice if you have limited space for a keyboard %26 mouse.

It significantly different from a conventional gaming mouse, I'm having "growing pains" using it. In time I'd probably rate it 5 stars. I didn't really have any choice my carpel tunnel has been flaring up I used to use a marble mouse when I was a systems engineer and had same wrist problem.

It's pretty comfortable ergonomically. wrist and hand orientation comfortable, orientated at about a 30deg angle. scrolling wheel is typical to others. mouse ball was a little tough to get used to en lieu of moving the mouse. Seller: It wouldn't let me rate the seller for some reason, but NipsFlips sold the product as new and it should have at least been listed at open box. The box was taped up and two white unused shipping labels were wrapping the box to cover an old shipping label. Factory seal stickers were opened and packing tape was wrapped around one end.

February 2024 I purachsed this mouse and as of this date, July 5, 2025, it has stopped working?? Changed the batteries, cleaned the roller ball and nothing. I currently use the same model on my desktop that is over 5 years old!!! and still works great! (Not from Walmart) I'm a senior, not a gamer so doesn't get a lot of use. For the price...Not a happy camper.

I ordered this because I searched on WalMart .com for a Mac Book Thumb Mouse and this came up as compatible. Its Not. Sending back as not compatible requires USB3 connection.

This mouse worked fine for almost 90 days, then the courser disappeared. i cleaned the ball and the area where the ball goes, but that didn't help. The scroll works, the right %26 left click work, but no courser,

As stated previously, I have NOT received this item and do not know when or if I will receive it though it has been charged to me. How can I possibly review a product I have not received?