Description: 【Universal Keyboard Compatibility】: Ideal for digital pianos, keyboards, and MIDI controllers, this 3 pedal board unit fits 6 pin flat, 4 pin, and 5 pin round ports, suitable for most brands 【Premium Metal Construction】: Features solid metal pedals with anti slip bases, ideal for precise control during performances, no more sliding or unstable footing during expressive play 【Silent Responsive Action】: Engineered for noise free operation with instant rebound response, ideal for home studios, no more distracting clicks or lag disrupting your musical flow 【Effortless Plug and Play】: Connects in seconds without tools or software, ideal for gigging musicians, no more complex setups before rehearsals or performances 【Triple Pedal Functionality】: Soft pedal(left), sostenuto pedal(middle), sustain pedal/damper pedal(right), ideal for professional expression, no longer limited to dynamics with stage ready control Specification: Material: Metal, PP Size Chart: 24.5cmx19.5cmx6.5cm/9.65inchx7.68inchx2.56inch Package Includes: 1 3 Pedal Unit Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.