Thank you for viewing. Power-on operation has been confirmed. It can be used without any problems. The Saburo Kitajima video is for confirmation purposes only and is not included. I have cleaned it lightly with an alcohol wipe. There are no noticeable scratches, and I think it's in good condition for a used item. Everything shown in the first photo is what will be provided. After proper packaging, it will be shipped via Takkyubin (courier service). If you set up "Okihai" (delivery to a designated location), the shipping cost will be a little cheaper, which would be appreciated. This is a used item, so please refrain from purchasing if you are sensitive to such things or are looking for a new item. If you are satisfied with the above content and photos, please proceed with the purchase. If you understand, you can purchase immediately, and purchase without comments is also OK.