BuyDig offers the OtterBox Defender Series Case for Kindle Fire HD 8.9" Tablet in Black, model no. 77-25221, for $11.99 with free shipping. That's $2 under our mention from two weeks ago and the lowest total price we've seen for this case. (It's also a current price low by $11.) It features three layers of protection and allows for both landscape and portrait orientations.