Typically I use pen and paper, but I’ve been interested in a tablet or similar device for a while and am interested in what other people are using.
The reMarkable 2 seems like a really cool option to play with, but also pretty pricey for trying it out to see if it would even work well.
While it’s not directly related, when playing in games, I usually use a paper character sheet for reference, a notepad for consumables, story notes, and HP, and Pathbuilder on my phone for spells.
It’s been a while since I’ve done in person. I had a laptop for my notes and GM resources, and I’d just throw stuff up on Roll20 with second monitor facing the players. We had a tablet logged in to Roll20 to pass around if somebody wanted to move themselves, measure distance, or review one of the handouts.
It worked reasonably well without needing everyone to hide behind their laptops.