Model Vboard 25 Keyboard 25 notes keyboard with velocity sensitive Maximum Polyphony Screen 64 Screen Nixie tube Buttons 1 Power Switch, 2 Octave, 1 Trans, 3 Transport, 1 SHIFT, 1 Tap Tempo, 1 Sustain, 1 Pad CC, 1 Pad CH, 1 Pad 9 – 16, 1 Chord, 1 Arpeggiator and 1 Hold buttons. Knobs 4 Assignable Knobs Pads 8 velocity and pressure sensitive pads with backlit Connectors 1 USB Type C, 1 1 MIDI out, 1 Sustain, 1 Mod out, 1 Gate out and 1 Pitch out Dimensions Folding: 374 x 126 x 48 (mm) Unfolding: 374 x 250 x 29 (mm) Net Weight 1.07 kg