KORG Module and the microKEY are the best possible combination for a mobile performance environment. With the new microKEY which supports a damper, or the microKEY Air which provides a wireless connection via Bluetooth MIDI, your iPhone instantly transforms into a high-quality sound module. In your room, in a practice studio, when riding in a moving vehicle, or outdoors, it's easy to set up and immerse yourself in a superb playing experience wherever you are.