This is a wireless keyboard from Sanwa Supply. It has only been used a few times and has been stored at home. - Model Name: Rechargeable Compact Wireless Keyboard - Product Number: Sanwa Supply SKB-WL238BKN - Retail Price: 9680 yen - Condition: Almost new (used only a few times) - Accessories: USB charging cable, receiver, instruction manual Thank you for looking. Key Switch: Pantagraph Keyboard Layout: Japanese