What Tool Do You Use For Reading Technical Ebooks?
programmers.stackexchange.com
programmers.stackexchange.com
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I have the 1st gen DX. The latest DX might be better, if it has the PDF contrast control that the kindle 3 has. The latest DX also has a better-contrast e-ink screen.
You can always turn the DX sideways, of course. Which solves the text size problem at the cost of having pages spread across three screenfulls.
I also use iBooks on my iPhone and can sync my books to that too, it's nowhere near as good to read on but on a croweded train it's the best given the space available.
For particularly graphics heavy docs, or where colour is important I use my laptop and Foxit PDF or Calibre. This is my last choice.
My favourite by far is the Sony.
I find the screen size (roughly the size of a paperback) is fine for Epubs though, which is what I mainly use for tech books. I also like the fact that it fits in the pockets for my shorts. This summer I went to an Island in the mediterranean and went through about 10 books in 4 days on the thing. Carrying the 10 books would've meant less room for luggage. Being able to take 200-odd books to the beach is pretty awesome.
PDF on the desktop. Keeps formatting, and on Mac Preview is solid document viewer.
ePub on iPad/iPhone. Why not PDF on those devices? You can't annotate/highlight PDF's but you can to ePub.
That's what works for me. YMMV.