Recently my shoulder hurts due to frequently arm movement switching between keyboard and mouse. Then I start using trackpoint.
The problem is, while everyone saying the trackpoint is more accurate than touchpad, I find it very hard to accurately move the cursor using trackpoint. Large movements are ok, but when it comes to fine movements, such as click a close button or check a checkbox, it takes longer time.
Should I just practice more, or are there any good tips or tutorials around?