As one of its daily deals, Tanga offers the Logitech Ultrathin Keyboard Cover for iPad in Black, model no. 920-004013, for $29.99 plus $4.99 for shipping. That's the lowest total price we've seen for a new model. (It's also a current price low by $20.) This aluminum keyboard is 8mm thick, doubles as a stand, and includes a USB port with charging cable. It's compatible with 2nd- and 3rd-generation iPads. Deal ends March 20 at 10 am ET.