Kindle Technical Details

Display: 6" diagonal E Ink® electronic paper display, 600 x 800 pixel resolution at 167 ppi, 16-level gray scale.
Size (in inches): 8" x 5.3" x 0.36" (203.2mm x 134.6mm x 9.1mm).
Weight: 10.2 ounces (289.2 grams).
System Requirements: None, because it's wireless and doesn't require a computer. Check wireless coverage.
Storage: 2GB internal (approximately 1.4GB available for user content).
Battery Life: Read on a single charge for up to 1 week with wireless on. Turn wireless off and read for up to 2 weeks. Battery life will vary based on wireless usage, such as shopping the Kindle Store and downloading content. In low-coverage areas or in EDGE/GPRS-only coverage, wireless usage will consume battery power more quickly.
Charge Time: Fully charges in approximately 4 hours via the included U.S. power adapter. Also supports charging from your computer via the included USB 2.0 cable.
Connectivity: HSDPA modem (3G) with a fallback to EDGE/GPRS; utilizes Amazon Whispernet to provide wireless coverage via AT&T's 3G high-speed data network in the U.S. and partner networks outside of the U.S. See Wireless Terms and Conditions.
USB Port: USB 2.0 (micro-B connector) for connection to the Kindle U.S. power adapter or optionally to connect to a PC or Macintosh computer.
Audio: 3.5mm stereo audio jack, rear-mounted stereo speakers.
Content Formats Supported: Kindle (AZW), TXT, PDF, Audible (Audible Enhanced (AA, AAX)), MP3, unprotected MOBI, PRC natively; HTML, DOC, JPEG, GIF, PNG, BMP through conversion.
Included Accessories: U.S. power adapter (supports 100V-240V), USB 2.0 cable, rechargeable battery. Book cover sold separately.
Documentation: Quick Start Guide (included in box) [PDF]; Kindle User's Guide (pre-installed on device) [PDF]. Additional information in multiple languages available online.
Warranty and Service: 1-year limited warranty and service included. Optional 2-year Extended Warranty available for U.S. customers sold separately. Use of Kindle is subject to the Kindle License Agreement and Terms of Use.

Kindle Features

Advanced Design

Sleek & Ligh

At 10.2 ounces, Kindle is lighter than a typical paperback and as thin as most magazines. Barely a third of an inch in profile, you'll find Kindle fits perfectly in your hands.

Simple to Use, No Computer Required

Unlike most electronic devices, we wanted to keep Kindle simple. Kindle is wireless and ready to use right out of the box–no setup, no cables, no software to install, no computer required.

Ergonomic Design

Kindle is easy to hold and read. We designed it with long-form reading in mind. When reading for long periods of time, people naturally shift positions and often like to read with one hand. Kindle's page-turning buttons are located on both sides, allowing you to read and turn pages comfortably with one hand from any position.

Precise 5-Way Controller

Kindle has an easy-to-use 5-way controller, enabling precise on-screen navigation for selecting text to highlight or looking up words.

Long Battery Life

Long Battery Life—Read for Days Without Recharging

With Kindle's long battery life, you can read on a single charge for up to 1 week with wireless on. Turn wireless off and read for up to 2 weeks. Battery life will vary based on wireless usage, such as shopping the Kindle Store and downloading content. In low-coverage areas or in EDGE/GPRS-only coverage, wireless usage will consume battery power more quickly.

Charge Via USB

Kindle ships with a U.S. power adapter and a micro-USB cable for charging your Kindle from a computer USB port. The U.S. power adapter supports voltages 100V-240V.

Wireless Access With Whispernet

Get Books in as Little as 60 Seconds

Whispernet utilizes Amazon's optimized technology plus a high-speed data network to enable you to wirelessly search, discover, and download content on the go. Your books and periodicals are delivered via Whispernet in less than 60 seconds. And unlike Wi-Fi, you never have to hunt for a hotspot. Wireless download times can vary based on 3G or EDGE/GPRS coverage, signal strength, and file size. See wireless coverage map for availability.

No Monthly Wireless Bills

No monthly wireless bills or commitments. Amazon pays for Kindle's wireless connectivity so you won't see a monthly wireless bill. There is no wireless setup–you are ready to shop, purchase, and read right out of the box. See Wireless Terms and Conditions.

Global Coverage

Uses GSM technology—the most popular mobile wireless standard—with wireless coverage in over 100 countries. See wireless coverage map for availability.

Travel the Globe with Kindle

Travel the globe and still get books in under 60 seconds. Download books wirelessly in over 100 countries around the world, such as Australia, Hong Kong, Germany, Japan, Norway, Spain, South Africa, the United Kingdom (UK), and many others. Stay in touch with news from home by having your newspaper and magazine subscriptions delivered wirelessly while you travel. See wireless coverage map for availability.

For U.S. customers traveling abroad, additional fees apply for wireless delivery of periodical subscriptions and personal documents. For details, click here. To avoid any fees, you can always download items via your computer and transfer them to your Kindle using USB.

Carry Your Library in 10.2 Ounces

Holds Over 1,500 Books

The ultimate travel companion, Kindle weighs 10.2 ounces and holds up to 1,500 books. No longer pick and choose which books fit in your carry-on. You can always have your entire Kindle library with you.

Automatic Library Backup: Re-Download Your Books Wirelessly

Books you purchase from the Kindle Store are backed up online in your Kindle book library at Amazon.com. You can wirelessly re-download books available in your library. This allows you to make room for new titles on your Kindle. We even back up your last page read and annotations. Please see more information about your library content.

Enhanced Reading

Lose Yourself in Your Reading

The most elegant feature of a physical book is that it disappears while you're reading. Immersed in the author's world and ideas, you don't notice a book's glue, the stitching, or ink. Our top design objective was to make Kindle disappear—just like a physical book—so you can get lost in your reading, not the technology.

Paper-Like Screen

Utilizing the latest in electronic-ink display technology, Kindle provides a crisp black-and-white 6" screen with the same appearance and readability of printed paper. Sharp and natural with no glare or backlight, reading on Kindle is nothing like reading from a computer screen. Those who see it for the first time always do a double-take. The screen works using ink, just like books and newspapers, but displays the ink particles electronically. And unlike a laptop or smart phone, Kindle never gets warm so you can comfortably read as long as you like.

Read what some of our customers have to say about Kindle's screen:

"My first impression of Kindle's screen was: 'That's a screen?! It doesn't look like a screen.' When I got my own, I had the same impression again. It looks like a book page, only perfect. No grain or pulp." —Jeremy

"I love how the screen really looks like a page, because I do work at a computer all day, and the last thing I want to look at is another screen."
—Amy P.

"I found the contrast to be soothing and I was able to read in direct sunlight with no glare." —M. H.

"I use my Kindle for reading in bed and sitting at my desk. I also did a test read while sitting in full sun and the screen is even more readable."
—Dallas M.

"Everyone who has seen my Kindle is amazed at the clarity of the screen, ease of use, and plethora of features."—R.L.S.

Read in Sunlight with No Glare

Kindle's screen reflects light like ordinary paper and uses no backlighting, eliminating the glare associated with other electronic displays. As a result, Kindle can be read as easily in bright sunlight as in your living room.

Sharp Display of Images and Photos

Kindle's high-resolution screen boasts 16 shades of gray, so images and photos are sharp and clear.

Adjustable Text Size

Because one size doesn't fit all, you can increase the text size of your favorite book or periodical with the push of a button. If your eyes tire, simply increase the font size and continue reading comfortably. Kindle has six adjustable font sizes to suit your reading preference. Now every book in your library can be large print.

Manual Screen Rotation

Manually rotate the display from portrait to landscape to view maps, graphs, tables and Web pages.

Built-In PDF Reader

Unload the loose documents from your briefcase or backpack, and put them all on Kindle. From neighborhood newsletters to financial statements to case studies and product manuals--you can take them all with you on Kindle. Native PDF support allows you to carry and read all of your personal and professional documents on the go. With Amazon's Whispernet service, you can send your documents directly to your Kindle and read them anytime, anywhere. Some features such as annotations and read-to-me are not currently supported for PDF. You can magnify PDFs by viewing them in landscape mode. You also have the option to have your PDF document converted to the Kindle format so that it reflows. Learn more

Read-To-Me Feature

With the experimental Text-to-Speech feature, Kindle can read English newspapers, magazines, blogs, and books out loud to you, unless the book's rights holder made the feature unavailable. You can switch back and forth between reading and listening, and your spot is automatically saved. Pages automatically turn while the content is being read, so you can listen hands-free. You can choose from both male and female voices which can be sped up or slowed down to suit your preference. In the middle of a great book or article but have to jump in the car? Simply turn on Text-to-Speech and listen on the go.

Newspaper Reading

Using Kindle's 5-way controller, you can quickly flip between articles, making it faster and easier to browse and read the morning paper. Want to remember the newspaper or magazine article you just read? Clip and save entire articles for later reading with a single click. Newspapers are auto-delivered wirelessly to Kindle before they hit news stands.

Bookmarks and Annotations

By using the QWERTY keyboard, you can add annotations to text, just like you might write in the margins of a book. And because it is digital, you can edit, delete, and export your notes. You can highlight and clip key passages and bookmark pages for future use. You'll never need to bookmark your last place in the book, because Kindle remembers for you and always opens to the last page you read.

Full Image Zoom

Images and photos display crisply on Kindle and can be zoomed to the full size of the screen.

Personal Document Service Via Whispernet

Kindle makes it easy to take your personal documents with you, eliminating the need to print. Each Kindle has a unique and customizable e-mail address. You can set your unique email address on your Manage Your Kindle page. This allows you and your approved contacts to send Word, PDF documents, and pictures to your Kindle via Whispernet for a small fee—see details. Kindle supports wireless delivery of unprotected Microsoft Word (DOC, DOCX), PDF, HTML, TXT, RTF, JPEG, GIF, PNG, BMP, PRC and MOBI files. Some complex PDF and DOCX files might not format correctly on your Kindle.

You can transfer personal documents to your Kindle via USB for free at any time. Learn more

Built-In Dictionary with Instant Lookup

Never get caught without a dictionary. Kindle includes The New Oxford American Dictionary with over 250,000 entries and definitions, so you can seamlessly look up the definitions of English words without interrupting your reading. Come across a word you don't know? Simply move the cursor to it and the definition will automatically display at the bottom of the screen. Never fear a sesquipedalian word again–simply look it up and keep reading.

Wireless Access to Wikipedia

Kindle also includes free built-in access to the world's most exhaustive and up-to-date encyclopedia, Wikipedia.org. With Kindle in hand, looking up people, places, events, and more has never been easier. It gives whole new meaning to the phrase walking encyclopedia.

Search

Kindle's keyboard makes it easy to search within a book, across your library, in the Kindle Store, or even the Web. To use the Search feature, simply type in a word or phrase you're looking for, and Kindle finds every instance in your book or across your Kindle library. Looking for the first reference of a character in your book? Simply type in the name and search. You can extend your search to the Kindle Store to find related titles you may be interested in. Explore even further by searching Wikipedia and the Web. Web access is not currently available for some customers outside the U.S. Check your country

Audiobooks

With Kindle, you are able to download and enjoy more than 50,000 audio titles from Audible.com, including bestselling audio books, radio programs, audio newspapers, and magazines. Due to their file size, audiobooks are downloaded to your PC over your existing Internet connection and then transferred to Kindle using the included USB 2.0 cable. Listen via Kindle's speakers or plug in your headphones for private listening.

Read Kindle Books on your iPhone or PC

With our free Kindle for PC and Kindle for iPhone apps, you can read Kindle books even if you don't have your Kindle with you. Our Whispersync technology saves and synchronizes your reading location across your Kindle(s), iPhone and PC. Read a few pages on your iPhone or PC and pick up right where you left off when you return to your Kindle.

Experimental Features

The experimental category represents features we are still working on to enhance the Kindle experience even further. Try them out and let us know what you think.

Read-to-Me

With the Text-to-Speech feature, Kindle can read English newspapers, magazines, blogs, and books out loud to you, unless the book's rights holder made the feature unavailable. You can switch back and forth between reading and listening, and your spot is automatically saved. Pages automatically turn while the content is being read, so you can listen hands-free. You can choose from both male and female voices which can be sped up or slowed down to suit your preference. In the middle of a great book or article but have to jump in the car? Simply turn on Text-to-Speech and listen on the go.

Basic Web Browser

Kindle's basic Web browser works well to read simple, text-centric Web sites such as Google and Wikipedia. Need to find a movie listing or look up a sports score? Now it's easier than ever to find the information you're looking for right from your Kindle. The experimental Web browser is not currently available for some customers outside of the U.S. Check your country

Listen to Music & Podcasts

Transfer MP3 files to Kindle to play as background music while you read. You can quickly and easily transfer MP3 files via USB by connecting Kindle to your computer.

Included in the Box

Kindle electronic reader, U.S. power adapter (supports 100V-240V), and USB 2.0 cable (for connection to the Kindle power adapter or to connect to a computer).