Includes the KP-10 unit, dedicated adapter, DC cables x10 (3 of which are unused), and the box. *The inner box has a small tear. I purchased this used and used it a few times at home and in the studio. There are some scratches and dirt, etc., but operation has been confirmed. I will generally not respond to price negotiations, so please wait for a price reduction. Shipping will take 4-7 days, but I will ship as quickly as possible if I have free time. Instant purchase is OK even if there are comments.