Elago's first case for the iPad 2, Note Leather Cover ($90) isn't quite like anything we've seen in the past. While it is a folio-style case, it doesn't hold the iPad 2 with a full frame. Instead, there is a thin pocket that runs the length of the long edge and is as wide as the bezel. This somewhat holds the iPad, although it isn't very secure. The opposite side has slits that can hold a mini legal pad -- although one isn't included -- and a pen…