The product is a vintage Yamaha PSR-12 80's synthesizer 49 key keyboard electric piano. This electronic keyboard features a semi-weighted action, black color, and comes with a power supply. It has a built-in speaker, battery-powered option, and built-in effects, making it suitable for beginner musicians. Made in Japan, this keyboard provides a variety of sounds and features for creating music. The keyboard is in perfect working order and comes with a power supply. It has all the tones from popular 80's sounds.