MiniSuit via Amazon offers Prime members the MiniSuit Bluetooth Keyboard Case for Apple iPad Air or iPad mini for $24.95 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $8.64.) That's at least $25 off list and the lowest total price we could find for either model. These rechargeable keyboards feature sleep/wake hibernation mode, swivel hinges, and a stand function.