Reply to Best keyboard MIDI controller for producing in Ableton and learning piano.

Hey all,

I'm looking to grab a MIDI controller that has the look of a keyboard that will be best for recording and manually dialing in notes/chords in Ableton, as well as serve as a serve as a tool for learning piano. I'm interested in learning Piano soley for the purpose of producing better, and I figure that I'll just hook it up to Massive/Sylenth with a piano preset whenever I want to practice on it as a piano itself.

Can you all throw me some recommendations? Under $250 is ideal.