Amazon has introduced an amazing gadget to read electronic documents like paper,blog,books in a similar way like you read a physical document. You can know further about Kindle by watching the video. Mike has made an excellent post about the features provided by Kindle.
one thing which is disturbing is its price,$400 ,almost equal to iphone. I don't know what was in mind of Amazon people that they came up with this value. Also not sure how will it work in other countries like Pakistan though there is facility to load book offline vlia PC.