HHKB Professional Bluetooth Sumi (Black) Japanese Layout, Engraved, Bluetooth PD-KB620B Operation confirmed. Only the items in the photos are included. As a bonus, I will include a used keyboard cover. Please check the photos. This item has been barely used, just for operation confirmation, but it has been stored at home, so please refrain from purchasing if you are sensitive to such things. If you have any questions, please ask in the comments before purchasing. Thank you.