Teenage Engineering OP-1 in excellent condition. All working perfectly with good battery which has been looked after through regular charges. Has never left my home studio.

The Teenage Engineering OP-1 is a compact keyboard synthesiser with 24 keys, designed for musicians and DJs. This model comes with its original box and cable, making it a convenient and reliable option for creating unique sounds and music. The Teenage Engineering brand, known for its innovative and creative products in the world of music equipment, ensures high-quality performance and construction with the OP-1. Ideal for both beginners and experienced musicians, this synthesiser offers a versatile and user-friendly interface for exploring a wide range of musical possibilities.