I use a Supernote Nomad which is (IMO) their more capable competitor. I’m a messy thinker and a messy writer so the ability to scribble things down then move and resize paragraphs and easily tidy things up is great. I can have multiple notebooks and Supernote allows you to set headings, use tags, and create links between notes/notebooks to easily navigate, find, and reference things. It also lets me select text and add it to a built in reminder app so I have a systemwide list of things I need tondo with due dates etc. The reminder links to the note you created it from so you can easily refresh yourself on content.
The Nomad is also small, like a travel notebook, so it’s always with me at work. It has a lovely vegan leather book-style case, the stylus is a chunky metal pen with a ceramic tip, and the Nomad has a texture on it that depresses like paper as you write. So it’s also just a really nice and straightforward writing experience when you need it to be, with digital conveniences a few taps away.