World Class Ink offers a full satisfaction guarantee on all Panasonic 2124B Ribbon. We strive to keep all products, including this Panasonic 2124B Ribbon, in stock at all times. World Class Ink will ship your Panasonic 2124B immediately so that you receive your order quickly and accurately. Once you receive your Panasonic 2124B Ribbon, should you require any assistance at all, please do not hesitate to contact World Class Ink Customer Support. We will make every effort to ensure you are completely satisfied with your purchase of this Panasonic 2124B.