This document outlines 13 smart tricks that can be done with the S Pen on the Galaxy S23 Ultra. These include taking screen-off memos, annotating PDFs, writing on calendars, converting handwriting to text, selecting parts of images or documents, editing photos and videos, translating words by hovering over them, magnifying parts of the screen, running presentations and controlling cameras, music, and other media from a distance using the S Pen buttons and gestures. The S Pen provides precise control and functionality beyond just writing and sketching on the Galaxy device.