The iPad 2 is held in place on the right side of the case between a bezel frame and the back cover. Unfortunately, Rimini Stand Case leaves a little more of the tablet’s aluminum back exposed than many other cases do. Not only is the top left corner—from the volume rocker to to the Sleep/Wake button—open, but so are a good portion of the top and bottom edges, so we would’ve liked to have seen better coverage. Another downside…