Comment Good for reading, not study (Score 1) 247
I like my DX for casual reading. It's nice to carry a large number of books in a small package. I can easily convert text online to PRC files to read later without printing stuff out all the time. I like having a built in dictionary and text search, plus the wireless connection to Wikipedia is useful. The E-ink display is not as good as real paper of course, but I can read it for a long time and forget about the device, which is something I can't do on a back lit LCD.
But, I find it hard to use for school. I don't really make a lot of notes in the margins or highlight stuff so that loss doesn't bother me. I just miss the ease of flipping pages. When I study I constantly refer back to preceding pages to look at diagrams or to reread things. I jump around a lot. This is very annoying to do on the Kindle, especially if you are viewing a large PDF when turning pages becomes impossible to do quickly. I'm sure devices in the future will solve this problem.
So for straight reading, especially fiction or web essays/articles I love it. For study, no thanks.