As expected, Amazon has designed the Kindle to operate totally independent of a computer: you can use it to go to the store, browse for books, check out your personalized recommendations, and read reader reviews and post new ones, tapping out the words on a thumb-friendly keyboard. Buying a book with a Kindle is a one-touch process. And once you buy, the Kindle does its neatest trick: it downloads the book and installs it in your library, ready to be devoured. "The vision is that you should be able to get any book—not just any book in print, but any book that's ever been in print—on this device in less than a minute," says Bezos.
Amazon Has Details posted on their site now.