Korg KR mini Rhythm Machine (International Version - No Warranty) Easy and simple design; just select a rhythm pattern and press the play button Chain function lets you arrange your favorite rhythm patterns and fill-ins to create complete songs Optional foot switch lets you control fill-in/start/stop hands-free Tap the 16 pads for finger drumming or recording your own performances Built-in speaker with 2 watt output helps you jam anywhere without the need for an additional monitor