
Metapen M2 Works great
Grabbed a $14 metapen m2 on Amazon. Just started playing around with the notebook, handwriting features. It's actually decently implemented. I'm making a to-do list and it converts my handwritten scribbles into text. In case anyone hasn't tried it yet, kobo Libra color, didn't want to spend $80 for a pen, this $14 works great.
One button is an eraser, the other is a highlighter.