The Casio PT-1 Rare Baby Blue Vintage Keyboard is a unique electronic keyboard with 29 keys, perfect for beginners. Made in Japan, this small keyboard features a built-in speaker and a variety of keys that work, making it a functional and vintage piece for any music enthusiast looking for a nostalgic synth experience. The blue color adds a fun and retro touch to this classic Casio model. Uploaded a video of all keys working
eBay