Amazon.com: Novation Impulse 25 Keys USB bus-powered MIDI Controller Keyboard – Robust, ultra-responsive, full-size piano keyboard with aftertouch and velocity-sensitive pads – works on Mac or Windows : Musical Instruments
Motion Soundscape: Using iOS apps for live performance
Amazon.com: Recording Studio Package - Akai Professional MPK Mini MK3 USB MIDI Keyboard Controller and M-Audio AIR 192I4 Audio Interface, with Production Software : Everything Else
Motion Soundscape: Using iOS apps for live performance