Amazon has sold out of its least expensive Kindle, perhaps providing further evidence of the e-reader's popularity, or signaling a new device in the offing.
Anyone who has visited the popular e-tailer's site in the past year or so has grown accustomed to being greeted by the Kindle's image. However, as of Tuesday afternoon, the base $189 Kindle had been replaced on Amazon's home page by the $379 Kindle DX.
The page for the base Kindle featured a note to shoppers saying the device was "temporarily out of stock. Order now and we'll deliver … Read more