When comparing Logitech M570 vs TrackPoint, the Slant community recommends Logitech M570 for most people. In the question“What is the best mouse for programmers?” Logitech M570 is ranked 11th while TrackPoint is ranked 25th. The most important reason people chose Logitech M570 is:
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.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
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.
Pro Keep your fingers on the keyboard
Pro No need to carry around a mouse
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
Con Major RSI issues
Pushing up and side to side with one finger is not a natural thing to do with your hands.
Con Common software glitch comes up when scrolling
The trackpoint "rest point" gets skewed, and keeps scrolling when you release.
Con Not good for people with thicker fingers
Depending on how worn down the trackpoint is. People with thicker fingers will often hit adjacent keys by accident.
Con Requires a lot of force to use
The stiffness of the trackpoint leaves your fingers fatigued after even 2 minutes of use.
