This is the Korg Radias, a new analog-style synth from Korg. While Roland are stuck in retro hell, Korg seem to have got some crazy new product designers in. The Radias is supposedly the first spin off from the Oasys technology. It looks to me like a replacement for the long-in-the-tooth MS2000. Do you think it's a rackmount that somehow screws into that keyboard? There's also a RadiasR version which is just the rack. (via IT Review)