It varies. I'm often tinkering, which is a problem, I know. I've used a notebook, a Surface pen and One Note, a text file, scribbles on the agenda for the meeting (if there was one). It depends if it's a teleconference or not, whether my laptop battery is charged, if I can find a nice pencil, etc. etc. as well.
The summaries always go out as emails, of course, and if I paper note-take, I try to take a picture and upload it to onenote or sharepoint.
We use a record feature in Zoom for our teleconferences that we want to save, but notes are always better because you can review conclusions without the noise of skipping through discussions. It'd be amazing if there was an application that recorded meetings then summarized them.
The summaries always go out as emails, of course, and if I paper note-take, I try to take a picture and upload it to onenote or sharepoint.