Review on Renewed Logitech MX ERGO Advanced Wireless Trackball for Windows PC and Mac by Anastazja Olejnik ᠌

Changing the angle of inclination is a rather useless feature. The lower position is probably designed for a small hand. For the average, this position is uncomfortable. The rubber pad comes off. Not a minus, but still. The copy function between devices is more marketing than something useful. Has some pros This model is more solid than the M570. It has all the advantages of trackballs and they are described in other reviews. Has some cons Logitech categorically does not want to put decent buttons in their mice. 1.5 years have passed and the left button has died. And if the previous trackball buttons died gradually, then this one was hard and irrevocably. Dvoit and dragging objects is not realistic. With an inadequate price of the device, this negates all the advantages of the trackball.