Rare Vintage 1984 Yamaha TYU-20 Toy Music Computer Red Keyboard Synth Japan TEST For Sale

Up for sale is a rare vintage 1984 Yamaha TYU-20 Toy Music Computer! This bright red 25-key mini keyboard is a highly sought-after collectible piece of retro music Up for sale is a rare vintage 1984 Yamaha TYU-20 Toy Music Computer! This bright red 25-key mini keyboard is a highly sought-after collectible piece of retro music gear made in Japan.Condition Details:Cosmetics: In clean, very good vintage shape. The text on the rear model label is crisp, and the battery compartment is completely clean with no corrosion (battery door cover is present and secure).Functionality: Fully tested and working great! Both the classic piano mode and the quirky "Human Voice" note-singing mode function exactly as they should.Requires 4 "AA" batteries (not included) or a compatible DC 6V power adapter. Perfect for collectors of odd synth history, circuit benders, or retro gaming music fans. Comes from a smoke-free home. Packed with extreme care and shipped out fast! gear made in Japan.Condition Details:Cosmetics: In clean, very good vintage shape. The text on the rear model label is crisp, and the battery compartment is completely clean with no corrosion (battery door cover is present and secure).Functionality: Fully tested and working great! Both the classic piano mode and the quirky "Human Voice" note-singing mode function exactly as they should.Requires 4 "AA" batteries (not included) or a compatible DC 6V power adapter. Perfect for collectors of odd synth history, circuit benders, or retro gaming music fans. Comes from a smoke-free home. Packed with extreme care and shipped out fast!