Ends 12/15 at 10PM PT. Computers.woot! is selling Apple Smart Folios for $18 with the discount shown on the product page. Shipping is $6; free for Amazon Prime members.
Protects both front and back of the tablet, has open-to-wake, close-to-sleep functionalities, and can be folded into different positions to create a stand for reading, viewing, typing, or making FaceTime calls.