Get the MPK Mini mk2 at Sweetwater here: http://www.sweetwater.com/store/detail/MPKmini2/
Make music anywhere with the MPK Mini mk2. You get 25-keys of synth-action fun, plus a 4-way thumbstick to twist your sounds in any direction imaginable. Trigger your sounds with the eight MPC-style pads, and control your plug-ins and more with the eight assignable control knobs. Throw this controller in your backpack and make music wherever creativity strikes!