I've been classified as a book-worm since second grade... I've tried reading my beloved books on my PC, tried it on my mobile (it has a big-for-a-mobile screen), and I gave up, both were uncomfortable... after a month of daily reading on the iLiad, I am perfectly happy with it and very unlikely to give it up, hehe. My only "bother"? Having to format the books prior to reading, but I must admit this is not only a lack of adequate ready-to-go content, but also my pickiness with formatting.