Pyle-Pro PPDLS10 Piano-Style Sustain Pedal For Keyboards And Synthesizers Classic Piano-Style Pedal Works With Most Digital Keyboards And Synthesizers - Polarity Selector Switch For Maximum Compatibility Designed To Work And Feel Just Like Acoustic Piano's Sustain Pedal - Pedal Structure: Thermoplastic ABS With Metal Pedal Specially Designed Rubber Bottom Grips The Floor While You Play - Type: Sustain Temporary Switch High-Quality Chrome Foot Pedal With Expressive Half-Pedal Capabilities - Controls: Polarity Switch Includes 6 Ft. Cable With 1/4 Inches Mono Plug - Rating: 0.3A/30v DC