Shown off at the CEA Line Show in New York City, Vogel's Ringo Universal Mounting System for iPad 2 is just what it sounds like. The core of the setup is a black plastic Smart Cover-compatible shell ($50) that fits on the back of the device. Instead of a flat back, however, there's a 2" circular depression in the center about 1/4" deep, lined with metal. This opening allows the case to connect easily to circular mounts that can be placed in in…
