iEGrow via Amazon offers its iEGrow F8S+ Slim Clamshell Case for iPad Air 2 in Gold, Black, or Silver for $46.99. Coupon code "HHE5AKCY" drops it to $36.99. Plus, Prime members bag free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $9.13.) That's the lowest total price we could find by $4. It features a backlit Bluetooth keyboard. Deal ends November 30.