Amazon Kindle DX

We haven't had a chance to fully test this product yet, but we've assembled this helpful overview of relevant information on it.

The Amazon Kindle DX is the big brother to the Kindle. The regular Kindle features a 6 inch screen while the DX has a 9.7 inch screen. Unfortunately, with the bigger size comes a reduction in battery life. With the wireless off the Kindle lasts for about a month, according to Amazon. The DX is will last 2 to 3 weeks. With wireless on, Amazon says that the Kindle will last about 3 weeks, the DX goes for maybe 7 days. The DX comes 3G ready for free. PDF support is available, as well as, text-to-speech functions. It also comes with Amazon’s Whispersync feature which syncs your Kindle across your PC, Kindle, Mac, Blackberry, etc.

Features List:

– 9.7 inch screen

– E-ink Pearl

– 2 -3 week battery life

– 3G ready

– PDF support

– Whispersync

Digital Trend’s eReader Buying Tips:

Screen size

How portable does your e-reader need to be? How large do you want your screen? Most e-readers are smaller than tablets, do not have touch capabilities, and are made for viewing vertically, much like you read a book or piece of paper. For example, the Kindle has a 6-inch screen with a small button keyboard. The original Nook, on the other hand, has a similar screen size, but instead of a keyboard at the bottom, it has a small color touchscreen for navigation. Those wishing for a larger e-reader screen should check out the Kindle DX, which has a 9.7-inch screen, making it very close to the size of a sheet of paper.


All of the most popular e-readers are under $400, and many low-end readers cost less than $100. Standard editions of the Kindle, Sony Reader, and Nook all cost under $200. Best of all, many of these devices have free lifetime 3G access built into them.

Battery life

Nothing can make or break a device like battery life. E-readers have this category locked down. The Kindle’s battery, for example, can last as long as one month on a single charge.

Choosing an OS

It’s very important to choose an operating system that is easy to use and intuitive for you. In e-readers, this means trying out devices (if possible) to see if you like the way each device navigates between books, chapters, and pages. Some e-readers, like the Sony Reader, require a USB connection to a PC to download books. If this is a problem, opt for a different device. If you’ll want new books while on the go or travelling, opt for an always-connected 3G device, like the Kindle.

3G data plan or Wi-Fi?

Internet access is vital to e-readers. As cool as these gadgets are, without the Internet, they can’t do much of anything. The majority of e-book readers access the Internet via Wi-Fi. The main reasons to use the net are for downloading new books, accessing the Web, or viewing new newspapers or magazines. However, Amazon and Barnes & Noble offer versions of their e-readers with lifetime 3G access built in, which allows your Kindle or Nook to connect to the Web using cellular networks like AT&T. The 3G models run about $50 more than Wi-Fi-only versions, but when you really want to download a new book and aren’t at home, 3G access comes in handy.

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