datasheets are fantastic on mine you just have to zoom in to read them, same with most PDFs
as I said, I usually read my magazines on it.
well you can see for yourself...
Well.. as i said, depends on how dense the schema is drawn.. some things work, but for the most not.
On old schematics of Sony amps, and not to metion B&O schematics just give up.. 300% is max i can zoom in. And following a connection true lets say 6 scrolls is just not working.
But again, small sheets, and not to dense, it works.
Its useless for the most, and can be blown up to 300%, but scrolling and getting any sense out of things is just waist of time on the things that i work with.
Books in PDF are OK as long as they are clear and good scanned, best is pdf of a digital conetent. Not scanned books with fuzzy letters and a lot of gray shadows.
But, hey, if it works for You, its great!
A tip for pdf, is if its just text and difficult to read and needs zooming in etc, use Calibre or Google to export the pdf to a text file.