Shot Note from Japanese stationary company King Jim is a notepad for storing hand written notes in a digital format. The iPhone app recognises the fiduciary markers on the corner of the pad and corrects the perspective, colour and scale to fit the iPhone screen perfectly.
"Handwritten text can be imported as-is from the photo, and if you write in the No. and DATE boxes, on the top right of the notes, they get read using OCR. You can use the number and date to search your data and re-arrange your notes."