Digital Piano Electronic Keyboard Footswitch Sustain PedalA traditional style momentary action pedal that brings the look and feel of an acoustic piano to your modern digital instrument. Designed specifically for use as a sustain pedal for keyboard and digital piano. The "dual polarity" changeover switch makes this pedal operate as normally open or normally closed to suit instruments from different manufacturers. The 1. 5m cable is fitted with a 6. 3mm standard jack plug. Piano design pedal Works with all