That’s a great $40 discount! Didn’t know about discount code, paid full price for reMarkable without regrets. Best e-ink tablet for note taking, journal and thinking on paper.
Most have PKM system - Obsidian/Roam/DEVONthink3 - collecting loads of notes but let snippets sit on their computer without processing those knowledge. I use reMarkable for hand written notes in meetings + personal journaling, to go over notes collected on Obsidian for any current project. Helps to think on ePaper, simplify these notes and keep only relevant ideas, most of time generate more ideas, then email a PDF version to self to attach to Obsian. Physically writing slows things down for better thinking + reflection. Bought reMarkable because of 100 days of free trial, is best tool accompanying my MacBook + iPad, like a physical notebook that’s always on my desk.