Akai Professional MPK Mini Play MK3Standalone Piano Style Keyboard Portable mini keyboard and USB MIDI controller with 25 velocity sensitive synthesizer action keys, pitch mod joystick control, plus 128 sounds and 10 drum kits Play Anywhere Built in speaker, 1 8 inch headphone output and battery powered specification (3 x AA batteries not included) for performing and producing on the go Beat Maker Essential Two banks of eight ultra responsive backlit MIDI drum pads with Note Repeat and