Customer Ratings & Reviews

Great alternative to mouse with all the customization options needed to be productive!

Very easy to set up and it is very functional and comfortable to use.

Takes about a year and half of general use /gaming before needing replaced due to clicker wear/tear. Otherwise brilliant performance.

I bought this trackball to replace my previous version from Logitech that stopped working after years of use. This MX Ergo+ works pretty much the same except it has the bigger angle platform which rotates your hand more. Feels good. Only problem is that no matter what I try , the logitech software for the mouse will function. I believe it is something to do with my laptop. Anyway, I like the trackball. Works as advertised.

I use this because as I've grown older, I have developed tremors. I work with photos as well and I can easily apply effects and work without shaking, causing all apps to minimize.

The mouse worked well for a while but after 6 months the track ball stopped responding immediately sometimes. I thought it was a poor connection with the unifying receiver so I changed it out and worked ok for a few days, but then it started happening again. I tried my previous wireless mouse (traditional shape that gave me hand pain) and it worked flawlessly so bought a different ergonomic mouse (Master 3s). Will see how that goes, but this mouse didn’t last long.

Functionally pretty much the same feel as the M570, but the added bluetooth connectivity saves a USB port and allows use with new MacBook Pro 16; have to use a USB C adapter to use the unifying receiver otherwise. The computer 1 : compter 2 switch at the top is a nice touch.

I have owned them all, from the original wired through all the wireless to this latest release....this one is the best. There are four programmable buttons, the scroll wheel is one of them, a scroller, and the magnetic, adjustable base is perfect. One of the best features is that it is now rechargeable through usb cable.

This mouse took some time to adjust to the trackball position. After that it is working well.

The adjustable tilt is great. I like the extra buttons you get compared to the Logitech Ergo M575. However, somehow the M575 trackball is smoother than the trackball for this product. You can customize this trackball mouse with Logitech's software.

Very nice mouse, but ultimately not for me. The rolling ball seems like it would be nice, but gets old pretty quick. Took this one back the next day, not because of quality or anything like that. Just a unique design and you either will love it or hate it. Giving it high marks for solid build and quality.

The ability to adjust the angle of the mouse and keep my wrist in place has been helpful in controlling any flare ups. Being able to control two machines with the same mouse has come in handy during work hours when I need to jump between two machines.

So my other logitech mouse stopped working within a couple years, so I wanted to upgrade. So far, it's pretty good. There's a lot of options that I have no idea what to do with yet, and sometimes it lags. I love the way it's manageable for the height; it feels really nice to use it.

We wanted to share the fact that there was a minor confusion in the model number of the delivered product to the BestBuy and GE team. We ordered the GE microwave model number "PVM9179SKSS" from Bestbuy online portal. We got delivered the GE microwave model "PVM9179SK5SS". There is a subtle difference in the model number. The model number "PVM9179SKSS" has the description that interior of microwave is Enamel based on the Bestbuy website. The model number "PVM9179SK5SS" that got delivered to us has interior Stainless Steel. Also, we cannot search the model "PVM9179SK5SS" number online, as there are no results found for that. We wanted to know if the model "PVM9179SK6SS" is a stable model, and if there is any reasons that the model "PVM9179SK6SS" was not found in any public internet searches (like new, or discontinued, or recalled, etc) ? Appreciate you clarification.

Love the trackball platform overall. And with the dongle, it's flawless. I have noticed, however, that when connected direct to my laptop via Bluetooth, it does occasionally lose connection, and when I use a 2nd Bluetooth device - whenever I stop using the other device - my mouse disconnects too. Strange. Other than that, flawless!

This is one of the, if not the, most comfortable computer mice to use.

Great precition, I will just improve for the next generation, a free scroll

I like being able to charge the mouse battery. The adjustable base is quite handy

Bought for my 68 yo father because he couldn’t deal with a reg mouse anymore and he absolutely loved it. Took a minute for him to get used to it but once he did, he can’t live without it. Loves the fact he doesn’t have to move his arm anymore.

It’s comfortable and stylish and it connects well. I’ve never had any problems with it.