【Brand】 KORG 【Model Number】 KP-QUAD Confirmed sound output by connecting headphones. Touch panel is responsive. There are some signs of use and minor scratches, but it is in beautiful condition. Includes the main unit only. Notes: Please understand that this is a used item sold as-is before bidding. The auction includes only what is shown in the photos. Please refrain from bidding if you are looking for a perfect condition item or are overly sensitive. We are not responsible for damage caused by shipping accidents. Please perform maintenance as needed. We may cancel bids from users with poor feedback or if we determine that the transaction cannot be conducted normally. No claims, no returns, please.