Even though the manufacturers of PC tablets gesticulate a lot since the announcement of the iPad, the most anxious to see arrival of this competitor is without doubt Amazon. The company has put a lot into its Kindle which is successful in the incipient market of the eBook and fears enormously that they will be swept by Apple; this would also bring about the loss the market of the sale of the e-books that has an enormous potential. According to Techcrunch Amazon is ready to offer its Kindle to certain customers in order to keep its place. The device will be offered to the customers adhering to the program " Amazon Prime". This is a subscription taken out by the best customers making many monthly purchases, therefore are likely to buy many e-books and to allow Amazon to make a profit on its basic investment. We move obviously toward a war of t