We've seen a few iterations of Griffin's CinemaSeat; now it's available for the iPad mini ($40). As with earlier versions, the soft faux leather case is designed to hold the tablet and then hook onto the back of a car seat's headrest for video viewing on the go. CinemaSeat covers most of the iPad mini's bezel, providing access for the Home button and FaceTime camera. On the back, there are openings for the headphone port, microphone, Sleep/Wake…
