Thank you very much for viewing. This is a Sharp telephone (no extension handset). It works fine. The control panel is in good condition. AC adapter included. Please understand that this is a used item. There are no scratches or dents that affect the operation. Please forgive minor scuffs and discoloration. A used modular cable can be provided free of charge. If you would like one, please let me know immediately after purchase. You can buy it now. An extension handset can also be included, starting from around an additional 3000 yen. (The extension handset model will vary depending on the time.)