Unlike rivals who rushed to release keyboard cases for the first-generation iPad, Belkin took its sweet time in developing the Keyboard Folio for iPad 2 ($100), trying to come out with something unique. And while this keyboard makes some trade-offs of its own in the name of achieving a proper balance of size and keyboard performance, it does pull off some interesting feats. First, Keyboard Folio has a very unusual folding mechanism that places its…
