I use the 12.9" (?) whatever the bigger size is. The screen is just about as big as a sheet of paper. For what it's worth, I don't think notability has OCR.

I use the 12.9" (?) whatever the bigger size is. The screen is just about as big as a sheet of paper. For what it's worth, I don't think notability has OCR. GoodNotes appears to though. I might have to give it a try.