Jayprakash Shet Posted about 1 year ago Kate Stone: DJ decks made of... paper Wow! Nice ideas ! But if you look at it other way , it is only extension of touch keyboard nothing else ! Only keyboard part is handled by paper. Most of the work is handled by iPhone or Smartphone or other circuitry. But I liked the idea of Poster of a tree for energy conservation. Nice way to convey message in People friendly way !