Porelon 11600 Panasonic KXP1123/1124 Compatible Nylon Printer Ribbon with Re-Inker, Replaces Manufacturers Part KX-P145, 1 Pack Printer Accessory Vivid and consistent color - Black, Exceptional light fastness and durable impressions Replaces manufacturers part # KX-P145 Compatible nylon printer ribbon. This product has been designed and manufactured to operate the original equipment identified, and will not void your equipment warranty. One year (12 months) warranty from date of purchase