Norcase via Amazon offers Prime members the Norcase Leatherette Case Cover for iPad Air in Black (pictured) or Brown, model no. NO501BIAC, for $9.99 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, it adds $8.64.) That's savings of $40 and the lowest total price we could find. It features a magnetic snap closure.

Also available is the Norcase Leatherette Case Cover for iPad mini in Black or Brown, model no. NO504BLIM, for $9.99 with free shipping. That's also $40 off list and another price low.