This Casio Portable Casiotone MT-600 Keyboard Piano features 40 different tones and MIDI Pulse Code technology, making it a versatile and high-quality instrument for musicians of all levels. With its compact and portable design, this keyboard is perfect for both on-stage performances and at-home practice sessions.The keyboard is from 1987 and is in excellent working condition. It has been well-maintained and comes from a smoke-free and pet-free home. Whether you're a professional musician or a beginner looking to hone your skills, this Casio Portable Casiotone MT-600 Keyboard Piano is an excellent choice.No a/c adapter includedWill need detailed cleaning Have scuffs and stains