I'm thirding the Supernote. I use my Nomad almost every single day. I also get to use my favorite pen shape with it since the Lamy Safari has an EMR variation. Being able to link notes to other notes almost feels like a better version of Obsidian if you like handwriting and sketching (though it's obviously not as fast to link compared to Obsidian because hotkeys on a computer are faster than using a pen on a slow-ish e-ink display). I also use it to read and take notes on ebooks.