When comparing Logitech MX Master 2S vs Logitech M570, the Slant community recommends Logitech MX Master 2S for most people. In the question“What is the best mouse for programmers?” Logitech MX Master 2S is ranked 9th while Logitech M570 is ranked 11th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Lots of autonomy
Pro Ergonomic
Pro Can work an almost any surface (including glass)
Pro Trackball
Using a stationary mouse will keep wrist and arm movement down. The trackball being operated by the thumb makes for great comfort (do not recommend finger based track balls).
A trackball doesn't require a large flat surface, though next to the keyboard still tends to be most comfortable.
Pro Wireless
With 18 months of wireless power, it can be used in a variety of manners not handicapped by a wire.
Cons
Con Low build quality
The shell is very cheap, thin plastic and the button sensors are either far too easy to trigger (left/right click) or ridiculously hard (back/forward, middle button/wheel).
Con Really awkward with the left hand.
Doesn't really go both ways