The M-Audio Oxygen 61 is a professional keyboard controller designed for musicians and producers. With 61 synth keys, a variety of input/output ports including USB and MIDI, and features such as pad triggers and transport controls, this keyboard provides a versatile tool for creating music. The sleek design, lightweight construction, and included software make the Oxygen 61 a top choice for those looking for a reliable and feature-packed keyboard for their studio or live performances. sorry no manual or original box. immaculate
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