HandHeldItems via Amazon offers the CoverBot Air Thin Keyboard Case for Apple iPad Air in Black, Silver, or Hot Pink for $22.99. Coupon code "PURETHIN" cuts it to $16.99. Plus, Prime members bag free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise shipping costs $8.41.) That's $28 off list and tied with our mention from last week as the lowest total price we could find. It features a 6mm Bluetooth keyboard, sleep and awake functions, and a rechargeable lithium battery. Coupon expires July 17.