While shopping for Christmas New Year in full swing, Amazon takes care of its popular Kindle communicating around a major update of its firmware e-book. First, it suggests a better management of the battery, particularly when the connection is enabled. Thus, the autonomy of the Kindle from 4 to 7 days, which is not anything. Recall that we do not talk about WiFi connection but 3G, e-book connecting to the network partner network of Amazon, the AT & T, through downloading eBooks. The autonomy of the Kindle remains the same when the connection is disabled, about two weeks.

Another big novelty, reading books and documents to PDF without having to convert them. It was a big demand from users of the Kindle, which are therefore fulfilled. Thus, there is now sufficient to transfer a PDF document in memory of Kindle that it is able to read it. Note that this transfer can be done either via USB or by sending the file to the email address associated with the Kindle. Obviously, these improvements relate to the second version of the Kindle. The first version, with no connection module, is not concerned.