[Working]Korg MS1 microSAMPLER Sampling Keyboard With AC Adapter Microphone Description korg micro samplerpower adapterDedicated microphoneoperating instructionsNo boxPower supply DC9VWhen using batteries: 6 AA alkaline batteriesBattery life: about 3 hoursExternal dimensions (width x depth x height) 516 x 238 x 65 mmMass 1.9 kg