1. The S Pen is the stylus that is provided with the Samsung Galaxy Note 2.
   
2. With Air View enabled, hovering over on-screen objects will provide additional information, names of icons, and allow scrolling using the S Pen.
   
3. To use Quick Commands, swipe the S Pen from the bottom of the screen to the notifications bar.
   
4. Write the desired command using the S Pen, followed by a keyword.
   
5. To adjust S Pen settings, from the home screen, tap Apps.
   
6. Swipe to, then tap Settings.
   
7. From the "My device" tab, scroll to, then tap S Pen.
   
8. Edit settings as desired.