I bought a drawing tablet for an artist in my family, and it prompted a deep drive into the different types and their features.
One thing I never realised is the screen and pen tips are sort of ... Disposable. As in they get more and more scratched as they are used.
The pen tips should be replaceable and the screen should either be glass or have replaceable screen protectors.
I ended up settling on this one, as it was the best combination of features and compatibility as well as price.
I liked that it has a glass screen and comes with the drawing gloves.