We saw the new Korg taktile MIDI controllers at NAMM just a few weeks ago. They come in 25 key 8 pad and 49 key 16 pad versions. Both models feature the same keybed as the King Korg (nice synth action), plus miniKP2 X/Y and ribbon pads.
You also get a OLED display for programming, as well as 8 channels of fader/mute/solo and transport control.
In addition there's a Triton edition of each which contains an 512 program Triton synthesizer engine, giving you a built in sound source. You get up to 80 voices to play, although sadly only across one sound, its not multi-timbral. Audio out is on stereo minijack.