.jpg
)
Amazon announced the second-iteration Kindle Paperwhite, marketed as the "All-New Kindle Paperwhite" and colloquially referred to as the Paperwhite 2, on September 3, 2013; the Wi-Fi version was released on September 30 ($120 ad-supported, $140 no ads), and the 3G/Wi-Fi version was released in the US on November 5, 2013 ($190 ad-supported, $210 no ads). The Paperwhite 2 features a higher contrast E Ink Carta display technology, improved LED illumination, 25% faster processor (1 GHz) that allows for faster page turns, and better response to touch input compared to the original Paperwhite. It has the same 6" screen with 212 PPI, bezel and estimated 28-hour battery life as the original Paperwhite. The software features dictionary/Wikipedia/X-Ray look-up, Page Flip that allows the user to skip ahead or back in the text in a pop-up window and go back to the previous page, and Goodreads social integration.
The Paperwhite 2 uses a similar experimental web browser with the same 3G data use restrictions as previous Kindles; there are no use restrictions when using Wi-Fi. The official Amazon leather cover for the Paperwhite 2 is the same item as was used for the original Paperwhite. The cover's magnets turn the screen on and off when it is opened and closed.
Although released in 2013 with 2GB of storage, all versions of the Paperwhite 2 were sold with 4GB of storage by September 2014.
Engadget rated the Paperwhite 2 as 93 of 100, saying while it offers few new features, "an improved frontlight and some software tweaks have made an already great reading experience even better."