Amazon - Kindle Paperwhite 3G

Kindle Paperwhite 3G has more pixels for unsurpassed resolution, better contrast touchscreen with built-in light and long battery life. The innovative built-in light evenly illuminates the screen to provide the perfect reading experience in all lighting conditions, even sunlight. Plus, with no wireless setup, you are ready to shop, purchase, and read right out of the box. The built-in 3G connectivity comes free with no monthly fees or commitments.

• Patented built-in light: Evenly illuminates the screen to provide the perfect reading experience in all lighting conditions, from bright sunlight to bedtime reading.
• 6" high-contrast, high-resolution touch screen: With optimized font technology, 212 ppi for exceptionally sharp, clear text and images.
• 8-week battery life: On a single charge with wireless off, even with the light on. Breakthrough power management technology allows you to leave the light on at all times for the best possible contrast without sacrificing battery life.
• New hand-tuned fonts: 6 styles, 8 sizes easily adjustable to your reading preference.
• Time to Read: Uses your reading speed to let you know when you'll finish your chapter. Constantly updated as your speed and habits change.
• Amazon.com Kindle Store: Access to millions of books, magazines and newspapers including over a million titles less than $9.99 including 180,000 Kindle-exclusive titles you won't find anywhere else.
• Built-in 3G Connectivity: Uses the same wireless signals that cell phones use, but there are no monthly fees or commitments. Download books anytime, anywhere. Plus built-in Wi-Fi–capability.
• Whispersync technology: Synchronizes your last page read, bookmarks and annotations across your devices so you can always pick up where you left off.
• X-Ray: Exclusive on Kindle, explore the "Bones of the Book." With a single tap, see all the passages across a book that mention relevant ideas, fictional characters, historical figures, places or topics of interest.
• Special Offers and Sponsored Screensavers: Offers display on the Kindle Paperwhite screensaver and on the bottom of the home screen while not in use — they don't interrupt reading.
• 2GB on-device storage: Holds over 1,100 books. Take your library wherever you go.