This item has been used a few times and then stored away. The product includes the main unit, power cable, box, and instruction manual. I have confirmed that the power turns on. I haven't used it very heavily, so there are no major scratches, but please purchase only if you understand that it is a second-hand item. I cannot offer a discount on this item, so please understand. A touch panel dynamic effect processor with 4 effect loops. - Brand: KORG - Model Name: KAOSS PAD QUAD - Included Items: Instruction manual - Function: Dynamic effect processor - Interface: 4 effect loops - Display: Touch panel display Thank you for viewing.