
You can modify and save recognition results after the OCR engine finished its work. ciciglow Portable Document Scanner, A4 Handheld Scanner 3DPI Handheld Photo Scanner. Its main feature is to scan the document you have, and use the built-in OCR engine to retrieve text from document after scanning. Epson WorkForce ES-50 A4 Portable Document Scanner, Black. It is a professional optical character recognition (OCR) document scanning application. Most important, it could wifi stored on any smartphone, easy carry and read. It has multiple functions, including all functions and criteria you mentioned, also looks nice, like a lamp. So my friend recommend me a CZUR smart scanner, which is the best scanner than anything I used before, personally thought.

Looks very convenient!! But I still think it's a little bit useless! Like me, I’m a writer and need a scanner can scan book faster and easier, like erasing fingerprint and flatten the book page line automatically, also I need a scanner that has good appearance. Looking for any updates now that a full year has passed, especially for pdf to text - MAC based - pen styled OCRs. It will also digitize letters and other documents a lot faster than any handheld. This will not work directly with books, of course, but it will turn photocopies of books into editable text.

It is worth mentioning though, as a reminder that there are other kinds of portable scanners.
