Is the high end Kindle Fire HDX 8.9 really worth the price? This review takes a hard look at the usability aspects that come from living with and using the Amazon Kindle Fire HDX 8.9 in a family environment. Having a background in educational technology, human computer interface, usability and interactive design I tend to look at things a bit differently. This review will explore the Kindle Fire HDX 8.9 from the aspect of both an educational technologist and a father of four.