Pelican's ProGear Vault case, available for both iPad Air ($100) and iPad mini ($80), is a different take on heavy-duty protectors. It's one of the few such cases with a folio rather than playthrough design, though it has the ability to transform into the latter as needed. ProGear Vault is a full conversion kit, requiring you to unscrew and rescrew the parts every time you want to install or remove your tablet. Once inside, the iPad is heavily protected,…
