As a long time Logitech trackball user (several M570s up to now) I was hesitant buying the MX Ergo as it was so much more expensive than my previous devices. However I can see where the extra cost has gone as the MX Ergo is solidly constructed with a few nice touches that make me feel that what I paid was justified. Dual input (Bluetooth & USB unified wireless) is a nice touch and the DPI selector is great for detailed work. The extra weight of the angle plate at the base gives the MX Ergo a reassuring heft and the finish is much nicer than the plastic of my previous M570.

Yes, it is expensive. Yes it is worth it. As a long time Logitech trackball user (several M570s up to now) I was hesitant buying the MX Ergo as it was so much more expensive than my previous devices. However I can see where the extra cost has gone as the MX Ergo is solidly constructed with a few nice touches that make me feel that what I paid was justified. Dual input (Bluetooth & USB unified wireless) is a nice touch and the DPI selector is great for detailed work. The extra weight of the angle plate at the base gives the MX Ergo a reassuring heft and the finish is much nicer than the plastic of my previous M570.

Yes, it is expensive. Yes it is worth it.

Works seamlessly in my Linux system. I have used around 2 week now, is very comfortable to use and accurate. I am very happy. Works seamlessly in my Linux system. I have used around 2 week now, is very comfortable to use and accurate. I am very happy.

I've been a trackball user of different brands over the years now, 10 + years I'd say, and I always tell people, once you go track, you don't go back!

Having worn out the Logitech M570 (two of them!) I finally decided to treat myself and get the MX Ergo - and seriously, it's worth every damn cent.

The review guide lines say to include pros and cons - but I can only include one con - it does not come with a little pouch or bag to keep it in, because I treasure it. Buy yourself a small camera bag, store it in that, enjoy it forever and ever.

What are you doing still reading this. Buy it. Don't hesitate over the price, it's a well const...view more I've been a trackball user of different brands over the years now, 10 + years I'd say, and I always tell people, once you go track, you don't go back!

Having worn out the Logitech M570 (two of them!) I finally decided to treat myself and get the MX Ergo - and seriously, it's worth every damn cent.

The review guide lines say to include pros and cons - but I can only include one con - it does not come with a little pouch or bag to keep it in, because I treasure it. Buy yourself a small camera bag, store it in that, enjoy it forever and ever.

What are you doing still reading this. Buy it. Don't hesitate over the price, it's a well constructed beast of a trackball.

Great upgrade from the logitech m570 Great upgrade from the logitech m570

If your hand, wrist or arm is getting sore using a mouse, you could opt for an ergonomic one. But it's still a mouse. Why not try a trackball instead?

I was getting a very sore wrist from my laptop touchpad and regular mouse, but after getting the MX Ergo the pain has gone (been using it about 3 weeks). The full and rounded shape feels great under the hand, which can completely relax because it doesn't need to grip the device to move it around like a mouse. Only the thumb moves.

It's also nice to have the option of tipping it almost flat, or tipping it over on an angle. Choose whichever suits you best, or change position every now and t...view more If your hand, wrist or arm is getting sore using a mouse, you could opt for an ergonomic one. But it's still a mouse. Why not try a trackball instead?

I was getting a very sore wrist from my laptop touchpad and regular mouse, but after getting the MX Ergo the pain has gone (been using it about 3 weeks). The full and rounded shape feels great under the hand, which can completely relax because it doesn't need to grip the device to move it around like a mouse. Only the thumb moves.

It's also nice to have the option of tipping it almost flat, or tipping it over on an angle. Choose whichever suits you best, or change position every now and then. Note that the mechanism uses magnets, so just keep it a little distance from a laptop or external hard drive.

It doesn't take long to get used to a trackball. I don't think I will ever be quite as fast with it as with a mouse but the difference is slight, plus it's awesomely quick with dual screens because you can spin the ball (and therefore cursor) right across from one side to the other. And I'd gladly swap a little speed for comfort.

This is a perfect replacement, very well designed. And in my opinion suited well for CAD and Photoshop work especially with the programmable buttons. For my the tracker ball only took a few hours to master and when programmed the unit sold it self. This is a perfect replacement, very well designed. And in my opinion suited well for CAD and Photoshop work especially with the programmable buttons. For my the tracker ball only took a few hours to master and when programmed the unit sold it self.

Great upgrade from M570, and love the 20 degree tilt feature (note that it's either 0 or 20 degrees, nothing in between - the blurb is a little misleading on that)
Only used for about a month so far, so can't comment on battery life but it certainly charges fast.
Would definitely recommend to anyone looking at a trackball mouse and PB Tech's service is second to none. Great upgrade from M570, and love the 20 degree tilt feature (note that it's either 0 or 20 degrees, nothing in between - the blurb is a little misleading on that)
Only used for about a month so far, so can't comment on battery life but it certainly charges fast.
Would definitely recommend to anyone looking at a trackball mouse and PB Tech's service is second to none.

Replaced my former trackball (Logitech M570) with this one. This new one solved the problem of the old one (jumpy after many years of use), but I have a new problem as the ball doesn't roll well on this one. I have to roll it several times to get across the screen, whereas the old ball rolled fast and smooth, across the scree in one go. Not sure if it is a one-off defect needing replacement, a design issue or a loss in quality since my last purchase. Saw mixed reviews before purchasing but tried anyway. Don't know where to find a more ergonomic trackball. I've tried a few designs. I would try again with Logitech and might exchange this one...view more Replaced my former trackball (Logitech M570) with this one. This new one solved the problem of the old one (jumpy after many years of use), but I have a new problem as the ball doesn't roll well on this one. I have to roll it several times to get across the screen, whereas the old ball rolled fast and smooth, across the scree in one go. Not sure if it is a one-off defect needing replacement, a design issue or a loss in quality since my last purchase. Saw mixed reviews before purchasing but tried anyway. Don't know where to find a more ergonomic trackball. I've tried a few designs. I would try again with Logitech and might exchange this one for another of the same, hoping for better.

I have been a fan (and user) of trackballs instead of mice for many years.

My previous Logitech trackball dies through overuse, and I replaced it with the MX Ergo.

I did not realise that this trackball can be used soo easily with two computers, switching from one to the other with the press of a button. Brilliant functionality. Highly recommend this product. I have been a fan (and user) of trackballs instead of mice for many years.

My previous Logitech trackball dies through overuse, and I replaced it with the MX Ergo.

I did not realise that this trackball can be used soo easily with two computers, switching from one to the other with the press of a button. Brilliant functionality. Highly recommend this product.

I didn't think I would like this mouse when I first picked it up.1 hour later I don't know how I ever got anything done without it. Great mouse, the wireless dongle loses its connection every morning. Little annoying. Sigh. I didn't think I would like this mouse when I first picked it up.1 hour later I don't know how I ever got anything done without it. Great mouse, the wireless dongle loses its connection every morning. Little annoying. Sigh.

I especially like the ability to tilt the mouse and change the cursor speed with the click of a button. It took me only an hour to get used to it. You just need to take your thumb off the ball before clicking something. It's good to alternate between different mice. It can collect dust so it's good to keep a towel over it when not in use. Otherwise it can affect the trackball. All in all, it really helps with my wrist fatigue. I especially like the ability to tilt the mouse and change the cursor speed with the click of a button. It took me only an hour to get used to it. You just need to take your thumb off the ball before clicking something. It's good to alternate between different mice. It can collect dust so it's good to keep a towel over it when not in use. Otherwise it can affect the trackball. All in all, it really helps with my wrist fatigue.

The mouse arrived very quickly i.e. overnight, which surprised me given the courier delays we have experienced.
The mouse is not cheap but is well worth the money with plenty of features and is adjustable ergonomically.
This is a step up from my previous Logitech roller ball mouse which was a M570.
I have been using this for a few weeks and I would definitely recommend it to anyone. The mouse arrived very quickly i.e. overnight, which surprised me given the courier delays we have experienced.
The mouse is not cheap but is well worth the money with plenty of features and is adjustable ergonomically.
This is a step up from my previous Logitech roller ball mouse which was a M570.
I have been using this for a few weeks and I would definitely recommend it to anyone.