CNet is reporting that Amazon is likely to ship a color e-ink kindle sometime in 2012. E-ink screens are important because they do not have a backlight and require light from an external source just like a regular book. This is better on the eyes and better for people that have sleep issues associated with backlighted screens (about 10% of the population).
Liliputing (a computer news site devoted to small sized computers and tablets) had two stories of interest. One is that the USPS has said that starting May 16, 2012, you can no longer ship lithium batteries or devices that have lithium batteries overseas. This would include Kindles, iPads, cell phones and a variety of other electronic devices. This will impact several charities that use USPS to get ebook readers to troops.
Kindle Fire users have a new security features with the new update. Parental controls, password protected purchases, locking the web browser and disabling portions of the library are all features in the new 6.3.1 operating system upgrade. These features are useful for parents that are concerned about their children using the Kindle Fire unassisted.