![Amazon.com: teenage engineering OP–Z portable sequencer, synthesizer, drum machine and visual controller with built-in microphone for sampling, effects and midi, iOS compatible and battery powered : Musical Instruments Amazon.com: teenage engineering OP–Z portable sequencer, synthesizer, drum machine and visual controller with built-in microphone for sampling, effects and midi, iOS compatible and battery powered : Musical Instruments](https://m.media-amazon.com/images/I/31xU68LEpIL._AC_.jpg)
Amazon.com: teenage engineering OP–Z portable sequencer, synthesizer, drum machine and visual controller with built-in microphone for sampling, effects and midi, iOS compatible and battery powered : Musical Instruments
![Amazon.com: teenage engineering OP–Z portable sequencer, synthesizer, drum machine and visual controller with built-in microphone for sampling, effects and midi, iOS compatible and battery powered : Musical Instruments Amazon.com: teenage engineering OP–Z portable sequencer, synthesizer, drum machine and visual controller with built-in microphone for sampling, effects and midi, iOS compatible and battery powered : Musical Instruments](https://m.media-amazon.com/images/I/71xx5GqACgL.jpg)
Amazon.com: teenage engineering OP–Z portable sequencer, synthesizer, drum machine and visual controller with built-in microphone for sampling, effects and midi, iOS compatible and battery powered : Musical Instruments
![Amazon.com: teenage engineering OP–Z portable sequencer, synthesizer, drum machine and visual controller with built-in microphone for sampling, effects and midi, iOS compatible and battery powered : Musical Instruments Amazon.com: teenage engineering OP–Z portable sequencer, synthesizer, drum machine and visual controller with built-in microphone for sampling, effects and midi, iOS compatible and battery powered : Musical Instruments](https://m.media-amazon.com/images/I/713YPZL44-L.jpg)