Review on Logitech M570 Wireless Trackball Mouse: Ergonomic Design for Right-Handed 🖱️ Users, Compatible with Mac and Windows, USB Unifying Receiver, Dark Gray (Discontinued) by Kero Reyes ᠌

An excellent analogue of the twice as expensive Ergo, for more than a month of work, I have not yet found any cons. Has pros: If you're used to the M570 and it breaks, it's a great replacement. Ergonomics does not lose, the cost is quite affordable, two types of wireless connection, two years of battery life. Cons: For owners of the M570, the back and forth buttons may not be very familiar, but you rebuild very quickly. It does not work with SetPoint, but there is Logi Options in which, although there are fewer functions, there are basic types of button settings in individual applications.