Formerly known as Marware, Marblue has just released Axis for iPad Air ($55). The folio-style case is rather familiar from the outside, with faux leather covers and a hard plastic shell. There's no button or port protection, but the front lid does protect the screen, and lock it when shut; an elastic band keeps it closed. Apart from the handstrap inside the cover, the most interesting part of the case is the shell's ability to rotate clockwise 90°,…
