Logitech ERGO M575 Wireless Trackball

Looks great, feels great, works great! All around it's an amazing mouse. I didn't want to spend this much money (yeah I'm cheap), but I'm definitely getting my money's worth. I use it for work and I'm in HR, so I'm absolutely getting my money's worth. I never turn it off, and there's no delay when I go back to using it. Been using the same batteries for almost 2 months now, so it probably goes to sleep pretty quick and doesn't drain the batteries. I can't find a con with it so far. Definitely recommend!!

[This review was collected as part of a promotion.] Very good product, fits well in the hand and ball very responsive. Clickbuttons well sized. Reduces the space needed on desk due to great rolling ball function. Would definitely recommend this product.

I have always used a Logitech wireless trackball since my first M570. Finding one in white to pair with my new laptop was serendipitous. I use the M570 with my dark grey laptop and the M575 with my light gray one. The receiver dongles just stay with each machine. My only advice is to keep the ball itself and the 3 contact points clean so the mouse movements are smooth and consistent.

[This review was collected as part of a promotion.] I have carpal tunnel and having to move my wrist whilst moving a mouse can really hurt my wrist but this is a game changer for me, it's made such a difference. It's a fab product, I love it and highly recommend it!

[This review was collected as part of a promotion.] This product has revolutionised the way are use a computer. I was always sceptical about using a mouse, as I ordinarily use my trackpad. But this particular mouse has change the game for me and I can't see myself using the trackpad again

What I like: the mouse fits my hand well, and can be used effortlessly for hours at a time, and I like the color (white) and the firm, quiet R/L buttons. Don't like: the two small buttons on the left side of the left button make no sense to me, nor can I find a good explanation for them (So I ignore them; so far so good.) As for reliability or battery life; too new to know. Best, abstract part; I found a mouse on Amazon that was okay so i ordered it, but delivery was surprisingly scheduled for 10 days later. Shopping around, I found this mouse on Walmart and like it as well or better. I ordered it, it arrived 3 days later, and by the time the Amaon mouse arrived, I returned it without even opening the box!

[This review was collected as part of a promotion.] I got this mouse a while ago to use as an accompaniment to a laptop. The wireless connectivity worked perfectly. Easy to use straight out of the box. Slightly clunky and takes a minute to get used to the trackball on the side but when you are used to it it feels like second nature.

[This review was collected as part of a promotion.] I really like the M575 Ergo (Off-white) and the only reason I didn't give it 5 stars was actually the colour, it doesn't match my laptop or any for that matter! The function was brilliant, nice and light and chunky enough to find in my peripheral vision, or corner of my eye. It's the little things. Would definitely recommend.

Performed well for about three months then ball stopped rolling smoothly. Cleaned ball and contact points with alcohol but ball failed to roll smoothly. Too late to return so into the trash it goes.

Did not fit my laptop