Casio SP 34 Black 3 Pedal Unit for PX S1000 and PX S3000 Digital PianosIf youre in need of a proper 3 pedal setup for your Casio PX series keyboard, look no further. The piano style Casio SP 34 3 Pedal Unit in Black is designed expressly for Casios PX S1000 and PX S3000 digital pianos. The SP 34 features configurable sustain, soft, and sostenuto pedal functions and an extended damper function that simulates the response of a half pressed pedal. Its compact size ensures it can be taken anywhere your piano goes.