The keyboard is missing the battery cover but it works in batteries. The unit doesn’t come with the AC adapter. The Vintage Casio Casiotone MT-35 Mini 44 Key Keyboard Synthesizer is a classic electronic keyboard known for its 44 keys and beige color. Made in Japan by Casio, this keyboard offers a unique sound experience with its synthesizer capabilities. Perfect for musicians and enthusiasts looking to explore the world of electronic music, this keyboard is a piece of musical history that continues to work and delight its users.
eBay