All Kindle are marketed by Amazon Kindle which come with the oldest series of eBook reader (kindle first generation up to the latest kindle paperwhite, kindle voyage and kindle oasis) and of course the Fire tablet which is from kindle fire up to fire HD 10 (latest version).
All these devices enable users to browse, buy, download and read e-books, newspapers, magazines and other digital media via wireless networking to the Kindle Store.
The devices hardware platform are developed by Amazon subsidiary Lab126, began as a single device and now comprises a range of devices, including e-readers with E Ink electronic paper displays and Android-based tablets with color LCD screens and Kindle applications on all major computing platforms.
All the devices (Kindles, Touch, Paperwhite, Voyage and Oasis) can use to display AZW, AZW3, TXT, PDF, unprotected MOBI, and PRC files natively. HTML, DOC, DOCX, JPEG, GIF, PNG, and BMP are usable through conversion. The Keyboard and Touch can also play Audible Enhanced (AA, AAX) and MP3 files. With the latest Kindle, Kindle Paperwhite, Kindle Voyage and Kindle Oasis can display KFX files natively.