This is Roland's boutique version of the TR-606 analog drum machine.  Has 6 CV trigger ins and outs. The TR-606 was originally released as a companion piece to the Roland TB-303 Bass Line, so the boutique Drumatix works extremely well with the Roland boutique TB-03 Bass Line which I also have listed on ebay.  I am including a USB power cable that can double as a midi cable.  It all comes in the original box and includes the original manuals, batteries also included.  This is an extremely clean unit, extremely versatile and desirable.