Sharkk via Amazon offers the Sharkk Bluetooth Keyboard Case for iPad Air 2 in Black, model no. KC-SH561A-BLK, for $47.99. Coupon code "CKJZC43F" cuts it to $26.39. With free shipping, that's the lowest total price we could find for this case in any color by $14. It features 360° rotation, up to 60 hours of use time per charge, and traditional Apple keyboard layout.