Amazon.com: Kindle Paperwhite Essentials Bundle including Kindle Paperwhite - Wifi, Ad-supported, Amazon Leather Cover, and Power Adapter
Amazon gives the Kindle's interface a refresh - The Verge
How to Manually Install New Software Updates on Kindle
How to Update Your Amazon Kindle
Amazon Updates Kindle With Facebook and Twitter Support
How to see your serial number, firmware version, and storage on Kindle
2 kindle paperwhites same model in the same UK house updated to latest firmware now have different User Interfaces. One kindle won't activate new UI even after system reset and logging back
Amazon releases a Kindle software redesign to make navigation easier | TechCrunch