This used KORG volca keys Synthesizer is in excellent condition and functions flawlessly, offering powerful analog synthesis in a compact, portable design. Featuring a 3-voice polyphonic analog sound engine, built-in delay effect, loop sequencer, and MIDI input, it's perfect for both studio setups and live performance. Its intuitive 16-step sequencer with motion sequencing lets you craft dynamic patterns easily, while the touch-sensitive keyboard provides expressive control. Powered by batteries or AC adapter (not included), it's ideal for music-making on the go. Whether you're a beginner or a seasoned producer, the volca keys delivers warm, rich tones and hands-on control in a surprisingly small package.