The reading of books is well charged down. I can easily read font size S. If you're that, but probably should really choose a larger display. But the frequent turn over in M I find not too distracting.
Very nice, I find the Readers Club of Sony, where I some classics in English and in the context of the Advent calendar also (until yesterday) was only 18 times Download Christmas Mini-Cops for free. There are also numerous free excerpts can make you want more.
What worked not so well has been dubbing himself created PDFs. This is however less on the device, but more to my files. In my case, it was learning materials that are garnished with frequent bulleted lists and drawings. In the side complete view, it was really a lot of small to read and of course go the Zeilenümnbrüche lost when zooming. For a pdf with continuous text but that should be no problem.
