The Pioneer DJ DDJ-SB3 is a USB-connected controller compatible with Serato DJ Lite. - Brand: Pioneer DJ - Model: DDJ-SB3 - Connection Type: USB - Compatible Software: Serato DJ Lite Operation has been confirmed. Used approximately 10 times at home after purchase. Never used outdoors. In excellent condition. Comes with the original box. Accessories are limited to what is shown in the photos. Although it is in very good condition, it is a used item, so please understand that it is non-refundable, non-returnable, and non-cancellable (3N). Thank you for looking.