For Prime members only, Amazon offers the 8th-generation 5.7-oz. Amazon Kindle 6" Touchscreen eBook Reader with Special Offers in Black or White, model no. B00ZV9PXP2, for $79.99. At checkout, it drops to $49.99. With free shipping, that's tied with our November mention as the lowest total price we've seen. (It's the best deal now by $20.) This tablet is 11% thinner and 16% lighter than the previous generation and features a 6" 167ppi E Ink Pearl glare-free touchscreen e-paper display, 512MB RAM, 4GB of storage, 802.11n wireless, Bluetooth, and up to a 4-week battery life.