Users can quickly and easily send personalized handwritten notes and memos to friends and family via email, as well as hand-write directly into their S Planner. The S Pen now allows users to pick S Pen writing or color modes at the touch of a button, or unlock the home-screen simply by lifting the S Pen out of its socket.
Find out more here: http://www.samsung.com/global/microsite/galaxynote/note_10.1