New Trent offers its New Trent AirBender mini Hard Keyboard Case for iPad mini, model no. NT31B, for $49.95. Coupon code "NEWTRENT" cuts it to $39.95. (Naphos via Rakuten Shopping charges the same.) With free shipping, that's the lowest total price we could find by $10. It features a metal hinge that allows for landscape and portrait orientation. The keyboard itself works via Bluetooth. Deal ends January 17.