The Nuwa Pen incorporates three tiny cameras to transcribe what you write (on paper!) to the app, acting as a digital solution for those who prefer using a pen and notebook.
I was gifted a Livescribe pen years ago, which paired the pen/camera with microdot paper. It also would digitize handwriting and some other basic tricks, but what I found most useful was it could record audio and sync your notes to that. Very handy for meetings when you don’t get to write everything down or you needed additional context to some notes or diagrams you scribbled down. I used it for about six months but I still have it.
I was gifted a Livescribe pen years ago, which paired the pen/camera with microdot paper. It also would digitize handwriting and some other basic tricks, but what I found most useful was it could record audio and sync your notes to that. Very handy for meetings when you don’t get to write everything down or you needed additional context to some notes or diagrams you scribbled down. I used it for about six months but I still have it.
I used to love my Livescribe!