Amazon refreshes Fire tablets, introduces Fire HD Kids Edition and Kindle Voyage e-reader

Amazon.com is providing more bang-for-the-buck with four new Fire tablets, with prices starting as low as $99 for a Fire HD with a 6-inch screen. The company also announced a 7-inch Fire tablet for $139, and a refreshed 8.9-inch Fire HDX 8.9, which is priced at $379 for a Wi-Fi version and $479 for an LTE version.