I don’t really remember when I first saw the Triangle Notebook. I typically have Post-it notes or a spiral notebook on my desk so I can write something down or doodle during a meeting. The Triangle Notebook is actually great for using on your lap or other unconventional surfaces, as it is pretty sturdy and lays flat on its spine. The Triangle Notebook could have a few more pages in it. My notes look the same mess as ever, but it has encouraged me to doodle more and write more, so that makes me happy.