One important thing you need to know about the S Pen is that it is not a stylus. “Make no mistake, this is not a stylus,” said Travis Merrill, Samsung’s director of tablet marketing, during the same presentation. “Our competitors have nothing like it. The S Pen looks and feels like a pen, yet it’s packed with advanced technology.”
To be fair, it’s a pretty cool stylu—er, “S-Pen.” For one, it uses electromagnetic technology to wirelessly sync with the screen, which helps accuracy. If you increase pressure on the S Pen, for instance, the line will be thicker on the screen. The screen distinguishes between more than 1,000 levels of pressure sensitivity.