Customer Ratings & Reviews

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

This trackball mouse is one of the best. Especially for the price. It has ample features and syncs to multiple pc's at one time. Each button, the wheel and mouse ball are all easy to customize to the perfect settings.

The adjustable angle capability and design make the trackball comfortable to use. Only thing to make it better would be a wired version to use when in restricted networks that do not allow wireless devices.

I've owned this mouse for less than 2 years, using it for about half of my computer usage alongside a gaming mouse, and in normal logitech fashion the buttons have begun to fail (randomly releasing or rapid-clicking when held, or outright ignoring clicks). The design is decently comfortable, though it sports and unnecessary magnetic underside to hold a base plate that leaves me perpetually concerned about where I place the mouse around all the electronics it's designed to accompany. The downsides: - the aforementioned crappy logitech button switches that wear out extremely quickly - magnetic base The upsides: - it's easy to pop out the trackball to clean, but has never fallen out on accident - it uses the logitech unifying receiver, so no additional USB ports needed if you have other wireless logitech peripherals that also use it

dont bother with the cheaper version of this, its not worth it and youll end up throwing it. this mouse is great for working, no lags or random disconnects.

Like the feel of it. Took a while to adjust to it because I was so use to moving the actual mouse. Bit, when you get the hang of it. Its pretty good

It can be a little glitchy after my laptop awakes;but, it has great tactile feel and movement. Although I have not used the programmable features with certain programs (i.e.: Word, Excel, etc) it’s seems like a plus. BTW, I have 2

Great product. I have the old version which i have used for years. Having a rechargeable trackball is great. Great features as well.

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

This trackball mouse is very unique, I find it very useful and doesn’t put a strain on my wrist like A traditional computer mouse. Love this product. Worth every cent paid.

Been using M570 as my trackball of choice. Ran through two of them in 3 years. The MX Ergo has a more solid feel to it, with the weight and base. So far it has been smooth. Hope it’ll last three times longer than the M570, due to the three times in price difference.

My husband absolutely loves it. He loves having a track ball mouse and this one is beyond his expectations.

The extra stand on this Logitech MX ERGO Trackball is helped a lot with relaxing My Wrist for Work and Gaming! CHAMPCRUISE.com URPERSONA.com

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

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

Seamless integration after inserting USB receiver piece into my laptop. True PNP experience as it was fully functional straight out of the box. Highly responsive curser tracking with multiple adjustments to customize on-screen responsiveness and personal hand fitment

Great for office use, I use it as a change up to my usual mouse.

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

I have one and bought one as a Christmas gift for my daughter. She has carpal tunnel and it is real comfortable to her wrist.

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