Pioneer DDJ-SR DJ Controller for Serato DJ Included: Main unit, connection cable, CD-ROM, instruction manual set, original box. Condition: Sound output has been confirmed by connecting to a PC. Detailed operational checks have not been performed, so please consider this as-is. The exterior shows some scratches and minor wear from use, but there is no damage that affects operation, and it is in good used condition. Please check the images for the condition! Operation panel that enables intuitive and dynamic DJ performance using "Serato DJ" "PAD PLUS" function that makes DJ play using pads more unique Free download of the latest DJ software "Serato DJ" equipped with various performance functions Robust design that can withstand aggressive performance Built-in sound card (audio interface) that allows DJ play by connecting to a PC with a single USB cable