Logitech has announced the Ultrathin Keyboard Folio and Folio Protective Case for the iPad mini. Designed to be extremely thin and light, both folios provide two-sided protection with water-repellant materials. The basic Folio doubles as a multi-position iPad stand, while the Ultrathin Keyboard Folio includes a built-in Bluetooth keyboard with iPad mini-optimized key size and iOS shortcut keys. Pricing has not yet been announced for either model;…