Again, just not using it at the moment. This was a PRO Piano Sound Module and still sounds great… Fully working with Power Supply and Manual on A4 Paper. Great for use in the Home or Studio. The Kurzweil MicroPiano is a digital MIDI sound module designed for musicians and producers. With a range of built-in effects and MIDI compatibility, this synthesiser offers a versatile and high-quality sound experience. The MicroPiano includes input/output ports such as headphone out, RCA, and MIDI in/out, providing seamless connectivity for various devices. The power supply and printed manual ensure users have everything they need to start creating music with this innovative sound module.