Studiologic VFP3/15 Triple Piano Style Sustain Pedal (Closed Polarity)The VFP 3 offers 3 pedals in one box. With its precise response, it allowes for perfect real time control of high end digital pianos and extense keyboard or synthesizer setups. It comes with 3 1 4 plugs therefore making it possible to independently control the sustain or any other switch parameter of up to 3 keyboards. Its size makes it rest well below the foot.