The vintage Yamaha PSS-470 from 1987 is a digital synthesiser with 49 keys, designed for beginners and suitable for medium-sized players. Made in Japan, this electronic keyboard features a sleek black colour and offers a range of synth sounds for creating music. With its reliable brand reputation and action perfect for an aspiring pianist or musician, this keyboard is a great choice for those looking to explore the world of electronic music. Additionally, it comes with a power supply included, ensuring you have everything you need to get started on your musical journey. I have the box and owners manual although tatty. The main thing is the instrument is superb condition. Please examine the pictures carefully. Happy eBaying.????????