Is there a working portable or "manual" printer to print on my paper notebook?

Question

Exim

I really want to have a portable printer that can print directly in my notebook or notebook, as in advertising:
www.printdreams.com/PrintBrush_4X6_video.php

or like this:

This would be the most convenient option for me, but it has been promised for several years and the text with the promise has not changed for the same number of years. "Soon next to you"... But, as far as I understand, besides the prototype, it does not yet exist, if work on it has not stopped at all. I would be glad to know if there is any progress on it in principle.
Found another one:
www.niftyreads.com/mini-mobile-robotic-printer-pri...

But I like small A6 notebooks and he just can't drive on them.
This option:

it doesn’t suit you, because you won’t be able to insert your notebook inside it
Is there anything else similar?