Oxygen 49 features a synth-action keybed with action that is adaptable, clean and precise. The natural profile keys are both velocity- and pressure-sensitive, for maximum expressive capability, guaranteeing to replicate every subtlety and nuance of your performance. With the inclusion of conveniently-located, Octave Up and Octave Down buttons, accessing the entire note range has never been easier - whether you're playing intricate melodic lines, chords or basslines, Oxygen 49 is the ideal, ultra-portable production and performance control solution.