While we wouldn't call Belkin's new FastFit Keyboard Case for iPad mini ($80) an actual "case," the now-familiar magnetically attachable lid design pioneered by Zagg and Logitech clearly remains influential in the iPad wireless keyboard category. Belkin's contribution to the concept is a keyboard with nicely spaced keys that nonetheless require additional compromises, such as movement of the question mark key to a lower position, mapping of brackets…