Review on Renewed Logitech MX ERGO Advanced Wireless Trackball for Windows PC and Mac by Agata Maruszczyk ᠌

I recommend buying only for those who already have a sore reserve, well, or have extra money for a toy. In general, a good mouse and carpet is much more efficient and more convenient than this device. Well, or take it for specific tasks. Its pros: Convenient software that allows you to configure each button for an action in a specific application. Ergonomics, of course, at the level. Does not take up space on the table. Good design. There is also software for a shared clipboard, that is, transferring something (text, file) from one device to another will not be a problem. Separately, I note - instantly switching between two PCs. For a workplace where a laptop + a stationary is used, this is a good solution, but many mice from Logitech have this feature. Has some cons The ball gets dirty and sticks. I also note that the ball is quite light, because of which it lacks inertia. The sensor inside is the same as on budget models (I didn’t look at which one specifically, but it is felt by the behavior of the pointer, but I have something to compare with) The speed of work and accuracy are significantly reduced, no matter how you train there - this is not a mouse!