Compatible cash register/POS ink roll, replaces manufacturers part #'s CP-16, EA770R, IR-30, 01309 and IR-55030 Vivid and consistent purple color Exceptional light fastness and durable impressions Designed to operate with original equipment identified, and will not void equipment warranty One year (12 months) warranty from date of purchase Disciplined development, innovative production, and outstanding service have positioned Porelon as the leading manufacturer of specialty inks, gels, and microporous foams used in marking and identification products for the past 30 years. The Porelon IR40 Cash Register/POS Ink Roll replaces manufactures part #'s CP-16, EA770R, IR-30, 01309 and IR-55030. This cash register/POS roll provides vivid and consistent purple color in addition to exceptional light fastness and durable impressions. This product has been designed and manufactured to operate the original equipment identified, and will not void your equipment warranty. Through constant product improvement, Porelon is committed to providing their customers with a wide variety of quality products at an exceptional value.