An e-reader, also known as an e-book reader, is a portable electronic device that is designed primarily for the purpose of reading e-books and periodicals. E-readers have a similar form factor to a tablet; usually use electronic paper resulting in better screen readability, especially in bright sunlight; and have longer battery life when compared to a tablet. An e-reader's battery will typically last for multiple weeks. In contrast to an e-reader, a tablet has a screen capable of higher refresh rates which make them more suitable for interaction such as playing a video game or watching a video clip.
The Sony Reader (ソニー・リーダー) was a line of e-book readers manufactured by Sony. The first model was the PRS-500 released in September 2006 and was related to the earlier Sony Librie, the first commercial E Ink e-reader in 2004 using an electronic paper display developed by E Ink Corporation. The last model was the PRS-T3, after which Sony announced it would no longer release a new consumer e-reader.
An e-reader, also called an e-book reader or e-book device, is a mobile electronic device that is designed primarily for the purpose of reading digital e-books and periodicals.
The following is a comparison of e-book formats used to create and publish e-books.
Amazon Kindle is a series of e-readers designed and marketed by Amazon. Amazon Kindle devices enable users to browse, buy, download, and read e-books, newspapers, magazines, Audible audiobooks, and other digital media via wireless networking to the Kindle Store. The hardware platform, which Amazon subsidiary Lab126 developed, began as a single device in 2007. Currently, it comprises a range of devices, including e-readers with E Ink electronic paper displays and Kindle applications on all major computing platforms. All Kindle devices integrate with Windows and macOS file systems and Kindle Store content and, as of March 2018, the store had over six million e-books available in the United States.
Digital newspaper technology is the technology used to create or distribute a digital newspaper.
Cybook Opus is a 5-inch e-reader, specially designed for reading e-books and e-news. It is produced by the French company Bookeen.
Calibre is a cross-platform free and open-source suite of e-book software. Calibre supports organizing existing e-books into virtual libraries, displaying, editing, creating and converting e-books, as well as syncing e-books with a variety of e-readers. Editing books is supported for EPUB and AZW3 formats. Books in other formats like MOBI must first be converted to those formats, if they are to be edited. Calibre also has a large collection of community contributed plugins.
An ebook, also spelled as e-book or eBook, is a book publication made available in electronic form, consisting of text, images, or both, readable on the flat-panel display of computers or other electronic devices. Although sometimes defined as "an electronic version of a printed book", some e-books exist without a printed equivalent. E-books can be read on dedicated e-reader devices, also on any computer device that features a controllable viewing screen, including desktop computers, laptops, tablets and smartphones.
The Nook 1st Edition is the first generation of the Nook e-book reader developed by American book retailer Barnes & Noble, based on the Android platform. The device was announced in the United States in October 2009 and was released the next month. The Nook includes Wi-Fi and AT&T 3G wireless connectivity, a six-inch E Ink display, and a separate, smaller color touchscreen that serves as the primary input device. In June 2010 Barnes & Noble announced a Wi-Fi-only model of the Nook. On June 5, 2018 Barnes and Noble announced support for logging in to BN.com and adding new content to the device will end on June 29, 2018. The second-generation Nook, the Nook Simple Touch, was announced on May 25, 2011 with a June 10 release date.
The Alex eReader is a discontinued e-book reader created by Spring Design. As with the Barnes & Noble Nook, the Alex features two screens. The upper is a 6-inch monochrome electronic ink screen and the lower is a 3.5 inch HVGA (480×320) touch screen color LCD. The device has Wi-Fi and mobile network connectivity and Internet browsing. The device runs on Android version 1.5. International release was expected during the first week of March 2010. Device shipment began April 14, 2010. Retail sales were discontinued in 2011. The device allows downloading content from web sites such as Google Books, Epub Books, Gutenberg, Web Books, Feed Books, Smash words, and others.
The Kobo eReader is an e-reader produced by Toronto-based Kobo Inc. The company's name is an anagram of "book". The original version was released in May 2010 and was marketed as a minimalist alternative to the more expensive e-book readers available at the time. Like most e-readers, the Kobo uses an electronic ink screen. The Arc tablet series, released between 2011 and 2013, was based on LCD technology instead.
Rakuten Kobo Inc., or simply Kobo, is a Canadian company that sells ebooks, audiobooks, e-readers and formerly tablet computers. It is headquartered in Toronto, Ontario, Canada and is a subsidiary of the Japanese e-commerce conglomerate Rakuten. The name Kobo is an anagram of book.
The Nook Simple Touch is the second generation Nook e-reader developed by Barnes & Noble. It features a 600x800 E Ink screen with a touchscreen that uses a network of infrared beams slightly above the screen surface. The device also has wireless connectivity via Wi-Fi 802.11 b/g/n and a micro USB port for charging and connecting to a computer.
The Barnes & Noble Nook is a brand of e-readers developed by American book retailer Barnes & Noble, based on the Android platform. The original device was announced in the U.S. in October 2009, and was released the next month. The original Nook had a six-inch E-paper display and a separate, smaller color touchscreen that serves as the primary input device and was capable of Wi-Fi and AT&T 3G wireless connectivity. The original Nook was followed in November 2010 by a color LCD device called the Nook Color, in June 2011 by the Nook Simple Touch, and in November 2011 and February 2012 by the Nook Tablet. On April 30, 2012, Barnes & Noble entered into a partnership with Microsoft that spun off the Nook and college businesses into a subsidiary. On August 28, 2012, Barnes and Noble announced partnerships with retailers in the UK, which began offering the Nook digital products in October 2012. In December 2014, B&N purchased Microsoft's Nook shares, ending the partnership.
The Amazon Fire, formerly called the Kindle Fire, is a line of tablet computers developed by Amazon. Built with Quanta Computer, the Kindle Fire was first released in November 2011, featuring a color 7-inch multi-touch display with IPS technology and running on Fire OS, an Android-based operating system. The Kindle Fire HD followed in September 2012, and the Kindle Fire HDX in September 2013. In September 2014, when the fourth generation was introduced, the name "Kindle" was dropped. In later generations, the Fire tablet is also able to convert into a Smart speaker turning on the "Show Mode" options, which the primary interaction will be by voice command through Alexa.
The Kobo Glo is the fourth generation of Kobo eReader devices designed and marketed by Kobo Inc. It was revealed on 6 September 2012 and arrived at retail 14 October 2012 with a price of $129.99 USD/CAD. It is the successor to the popular Kobo Touch was introduced alongside the Kobo Mini and Kobo Arc. The Glo was succeeded in 2015 by the higher-resolution Glo HD, with 4GB built-in storage but no microSD removable storage.
The Kobo Mini is a miniature, touch-based e-book reader produced by Kobo Inc.
The Kobo Aura HD is a limited-edition Kobo eReader device designed and marketed by Kobo Inc. It was revealed 15 April 2013 and allowed for preorders the next day at a price of 169.99 USD/CAD. It arrived in stores in Canada and the United Kingdom on 25 April 2013. The marketing slogan of the Kobo Aura HD was "The eReader, reimagined." In October 2014 the Kobo Aura H2O was launched, it has a similar screen resolution to the Kobo Aura HD but has a waterproof coating. Kobo's CEO announced in March 2015 that the Kobo Aura HD was officially discontinued.
The Kobo Aura is the fifth generation of E-book readers designed and marketed by Kobo Inc. It was revealed 27 August 2013 at Kobo's Beyond the Book Event in New York City, along with three new Kobo Arc devices. Available for pre-order the same day, it cost $149.99 USD/CAD.
