The Twilight air purifier concept design has a slender, sheet-like OLED display which allows you to view videos or images while your air is cleaned of impurities, cooled down, and filled with a pleasant fragrance to match what you're watching.
Sure, the unit looks beautiful and like it could blend with most decors, but how long until you encounter a video that you really don't want to sniff? [Design Blog via Unplggd]