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Novation Impulse 61 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 | Amazon price tracker / tracking,
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Amazon.com: Roland A-49 – Controlador MIDI (Blanco) Performer Pak W/Teclado Bolsa : Instrumentos Musicales
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