Here's a Sunday challenge for you -- what in tarnation is this thing? The mysterious T-swivel type handset has appeared on a Korean site, presumably signifying its status as a simple concept. Obviously, the device packs a full QWERTY keyboard, a front-mounted camera, a rather sizable display and a swivel contraption to keep things horizontal when texting and the like. Beyond that, your guess is as good as ours here. Any clues on this thing's origins? We only ask because, you know, we'd love to actually toy around with one.