I did not know these existed and damn you for adding another thing to my mental future shopping list.

Last time I was at school I used a tiny tablet with a portable keyboard so that I could have the screen at eye-level stand and take notes in class without extra stress on my body. That is, it was way easier on my body than the laptop I used at home. But now I'm dreaming that when I start taking classes again I could bring an rpi and a portable screen.