Ergonomic Design:Non-slip floor space and rubberized stand ensure stability and safety during use. Extended Reach:1.5m cable with a 1/4 inch plug provides ample space for comfortable playing. Versatile Compatibility:Compatible with all electronic keyboards and digital pianos, enhancing your musical experience. Durable Material:Crafted with a high-strength plastic shell and sturdy metal pedal, ensuring longevity. Adjustable Polarity:Switch-able polarity allows for personalized sustain settings to suit your playing style.