61 velocity-sensitive, semi-weighted keys with aftertouch and assignable zone16 backlit, assignable, velocity-sensitive RGB pads with Note Repeat9 faders for controlling levels and perfecting your final mixes8 assignable knobs and buttons for controlling virtual instrument plug-insPreset and DAW buttons for auto-mapped DAW controls and plug-in parametersSmart Chord mode lets you play sophisticated enharmonic or custom chord voicingsSmart Scale mode eliminates incorrect notes, so you can solo like a virtuoso