It is â€˜Polaroid message-phoneâ€™ that Hand writing letter on Touch-phone with pen, printing it immediately from mobile-phone, and sending that letter or message to other. It is mobile-phone has concept that you can send message by writing and printing through the phone without pen and paper, or give message by printing with picture, when you need to give some memo to others.
As recent development in IT technology, letter or message may be sent through hand-phone or e-mail. However, the culture giving letter written on the paper still existing, and also there are people having nostalgia for old age. Letter may move peopleâ€™s mind as it has emotion and sincerity.