Get $50 off the Kindle Fire HD 8.9" Android Tablet when you order with an Amazon Student Prime membership and apply code KNDL4STU through 1/30 (membership is currently free for anyone with a .edu address). This matches the best deal we've seen to date, which was only available for one day last month. The 16GB WiFi Tablet with Special Offers drops from $299 to $249, the 32GB to $319, the 32GB 4G LTE Wireless falls from $499 to $449, and the 64GB 4G lowers to $549. This is the newest model, which boasts 40% faster downloads and streaming than the iPad 3, and the ability to download and stream over 22 million movies, TV shows, songs, magazines, books, audiobooks, apps, games and more. Sales tax is not charged in most states.