Korg Kr-Mini Rhythm MachineKR Mini is a simple and compact rhythm machine with a built-in speaker and optional battery power, so you can practice or jam anywhere. The 60 patterns span a variety of genres from pop, rock, jazz through to latin so whatever musical mood you're in, you're covered. You can even chain patterns together or create your own using the drum pads! The KR mini - an easy, simple and compact rhythm machine with a built-in speaker and optional batter power for play-anywhere convenience! Many musicians wish that they could enjoy casually performing while being backed up by real rhythm patterns rather than just a metronome. Korg has responded to these wishes with the KR Mini rhythm machine. It features a simple design that eliminates all complex functions, looks that overflow with nostalgia and analogue-like controls. Playing a rhythm pattern is easy as making selection and pressing play. A total of 60 diverse rhythm patterns and 120 fills are ready to accompany you. Easy, simple and compact, the KR mini can play its role anywhere.