Christine Rosen tried Nicholas Nickleby on the Kindle:
Although mildly disorienting at first, I quickly adjusted to the Kindle’s screen and mastered the scroll and page-turn buttons. Nevertheless, my eyes were restless and jumped around as they do when I try to read for a sustained time on the computer. Distractions abounded. I looked up Dickens on Wikipedia, then jumped straight down the Internet rabbit hole following a link about a Dickens short story, “Mugby Junction.” Twenty minutes later I still hadn’t returned to my reading of Nickleby on the Kindle. . . .
We are so eager to explore what these new devices do — particularly what they do better than the printed book — that we ignore the more rudimentary but important human questions: the tactile pleasures of the printed page versus the screen; the new risks of distraction posed by a device with a wireless Internet connection; the difference between reading a book in two-page spreads and reading a story on one flashing screen-display after another. Kindle and other e-readers are marvelous technologies of convenience, but they are no replacement for the book.
People of the Screen (The New Atlantis)