Hit the source links for more details on how it all works, along with a video preview, also embedded after the break.

ENGADGET: DirecTV HR34 DVR 'Genie' recommendations and autorecording get previewed ahead of fall launch

Air View allows users to hover with the S Pen over an email, calendar entry, image gallery or video to preview the content without having to open it or wait for screen transitions.

ENGADGET: Samsung Galaxy Note II to land 'by mid-November' on all major US carriers

Air View allows users to hover with the S Pen over an email, S Planner, image gallery, or video to preview the content without having to open it.

ENGADGET: Samsung Galaxy Note II unveiled: 5.5-inch HD Super AMOLED display, Android Jelly Bean and more S Pen functionality