Universal, low-profile, momentary sustain pedal with a polarity switch that expands the expressive control of any electronic keyboard. It is built to perform and comes in a compact, simple design that is suited for the stage or studio. The fast-acting sustain mechanism provides an immediate response, and the pedal comes ready with an attached 1.8m long cable with 6.3mm plug for out-of-the-box use. A non-slip bottom and footpad secures the pedal in place.