Elecom Keyboard Bluetooth Pantograph Compact Keyboard TK-FBP101BK Compatible with Windows, Mac, iOS, and Android Connection type: Wireless (Bluetooth) Key switch: Pantograph Keyboard layout: Japanese Dimensions: Approximately 37cm long, 13cm wide, 2.1cm high No instruction manual. No outer box. Support for usage is not provided. I owned this keyboard for remote work at home, but I am selling it because I have no opportunity to use it. Operation has been confirmed. This is a used item, used a few times. There are no noticeable scratches or stains, but there may be some minor scratches and dust that cannot be completely removed. Please understand that this item has been stored at home for a long time.