The power turns on and mixing can be used without any problems. The left jog dial operates normally. The touch (scratch) response of the right jog dial is unstable. There is a possibility of poor contact or sensor failure. Box and manual included. All accessories are shown in the photos. - Model: VCI-300 - Brand: Vestax - Included Software: Serato ITCH - Features: All-in-one, Full-featured, Easy Setup, User-friendly Please only purchase if you understand the above conditions.