I use both, but for different reasons. For touch typing (like I am doing for this comment), using it is much easier than moving the hands off the keyboard to g

I use both, but for different reasons. For touch typing (like I am doing for this comment), using it is much easier than moving the hands off the keyboard to get to the trackpad. I had to get used to it, but when I did, it's hard to not think of it there. When I am doing casual reading or I am doing more hurried work, I tend to use the trackpad more. It's feels more suitable for me as a mouse interface when the focus is not typing primarily but more about finding things. I learned to use a TrackPoint with some motivation that I would be using it a lot. I have instead found a comfortable middle point with using both of them.