Samson Carbon 49, USB Mid Controller Keyboard, 49-key velocity-sensitive semi-weighted keyboard, Data encoder and Volume slider, Edit key for up to 14 control parameters, LED display, Transpose and Octave buttons, Pitch Bend and Modulation wheels, MIDI-Out, Sustain pedal input, USB connection, Integrated iPad slot, iPad (not included) and USB bus powered, incl. Native Instrument Komplete Elements software, Dimensions: 792 x 217 x 78 mm, Weight: 2.8 kg