Like the previously released Elan Convertible for iPod touch, Griffin's new Elan Convertible cases for the third-generation iPod nano and iPod classic ($25 each) are embossed leather cases with flip-shut front lids. Unusually, the lids don't seal closed on the cases' fronts; rather, they can be removed entirely, or turned around to serve as simple (if not particularly stable or adjustable) stands. The iPod nano version is available in both black and…
