Laptop or smartphone are primary writing tools.
When I have to use non-electronic stuff, I usually have to grab two or three broken pencils and two dead pens before resorting to a crayon or dull sharpie marker, scramble to find some kind of paper, never do, usually tear the corner off an envelope flap, or steal a corner of an already used post-it note, chicken-scratch the note, pocket it, and lose it almost immediately.
Me and paper don't get along.