SuperNATURAL Piano engine and a deluxe Ivory Feel-G Keyboard . Thanks to its built-in, 12w x 2 stereo speaker system, the FP-4F can be used anywhere, instantly, with no extra cables or amplification necessary. It blends beautifully into any environment and requires minimal floor space, and it’s available in classic black and white finishes, with an optional RPU-3 triple-pedal unit and matching KSC-44 stand. From stage performance to home entertainment and enjoyment, the FP-4F represents Roland’s ongoing commitment to advanced technology and musical creativity.