- It has a massive screen. Like 18 inches.
- The keyboard is full size and has great action.
If you are going to be writing full time do not underestimate the importance of a comfy keyboard.
It should not be work to press the keys. The keys need to provide feedback.
Find a good visibility one as well. I like backlit keys as well.
The basic idea is to remove the obstacles that keep you from writing or just slow you down.