Operation confirmed. Photos added, and questions are welcome. We've included photos of any stains or scratches as much as possible, but please make your own assessment based on the photos. If you have any concerns or need additional photos, please contact us before purchasing. We also offer discounts for combined purchases; please contact us before buying. Due to the nature of used items, we operate on a 3N basis (no returns, no refunds, no exchanges). Please examine the photos carefully and make your purchase decision accordingly, as this is a used item.