Bluetooth keyboard with Japanese layout. - Model Name: Keychron K3 - Color: Light Gray - Included: USB cable, keycaps, keycap puller - Layout: Japanese - Switch Type: Blue - Connection: Bluetooth Thank you for viewing. Purchased new in November 2024. It supports hot-swapping, so I replaced the original switches with brown switches (tactile) that I purchased separately. (The key switches included in this listing are blue.) I mainly used it in an office environment for about 9 months. I kept it in a hard case, so I don't see any scratches, but there is a slight feeling of use on the keyboard surface, so please check the photos. I believe all the accessories are included, but the photos show everything. I have removed the keycaps and switches and cleaned them for this listing. Also, if you prefer brown switches (tactile), I have them listed separately, so you can purchase them together or discuss other options. Thank you very much.