MY INSTRUMENT CAN PLAY ANY MIDI DEVICES BUT THE ROLAND SOUNDBOX INTEGRA 7 IS THE MOST RECOMMENDED

New Title

 There is a direct INTEGRA connection to the computer,but must be manually connected by a double click on all

--out buttons.

THE FOUR ROWS  GIVES  THE MIDI NOTES IN FOUR OCTAVES.
YOU CAN SELECT THEM WITH FUNCTION PADS 12 AND 13 ON THE LEFT STICK.

THE LEFT STICK HAS SOME EXTRA NOTES, BUT MOST IMPORTANTLY  IT CONTROLS THE MIDI  CHANELS