Switchable polarity - Enhances the sound of keyboard playing with realistic sustain for an electric piano. Firm and springy feel with dual polarity switch underneath. Features 1/4 inch jack input and 5-foot cable. Universal compatibility - Works with most keyboards and electric pianos on the market, including Korg and others. Compatible with various synths, keyboards, and digital pianos. Heavy-duty and non-slip design - Constructed with durable plastic, metal base plate, metal mechanical structure, chrome-plated metal pedal, and rubber pad. Provides a low center of gravity, heavyweight build, and textured bottom surface to minimize slipping during use. Superior sound performance - Designed to emulate the feel and response of an acoustic piano pedal, enriching your piano's tone. Ergonomic design - Alloy pedal built according to typical musician angle habits for comfortable and reliable operation. Durable construction - Strong compression from the positioning column. Chrome-plated foot pedal with half-pedal capability resists rust and corrosion for extended durability. Non-slip feature - Equipped with four high-tensile non-slip pads on the bottom to keep the pedal securely in place. Enjoy your playing experience - Ideal for keyboard players seeking realistic pedal action. Delivers enhanced audio performance and classic styling. Improves overall tone and expression. Color: Black + gold Material: Plastic + Metal Cable length: 130 cm Plug: 6.5 mm Weight: 350 g (with box) Package contents: 1 x Sustaining pedal Note: Light reflection and display differences may cause slight color variation between the image and the actual item. Measurement may vary by +/- 1-3 cm.