In June 2010, Amazon announced that it had sold 143 ebooks for every 100 ... considering that it had been selling hardcover books for 15 years, and Kindle books for only 33 months.
The waterproof e-reader features the same color E Ink technology used in the Kindle Colorsoft, along with the same crisp 300ppi resolution, which is halved in color mode. There are some subtle ...