Panasonic Vitalift Kassa EH-SP85-K Purchased about 3 years ago and used for about six months. The included gel is unused, but the expiration date is not indicated, so I don't know. The main unit is in excellent condition with almost no noticeable dirt or scratches. Operation has been confirmed. Panasonic Model Number: EH-SP85-K Color: Black Please consider this if you don't mind it being stored at home.