The compatible Kodak Hero 3.1 inkjet cartridges from LD Products are Guaranteed to meet or exceed the print quality of the OEM (Original Equipment Manufacturer) Kodak Hero 3.1 ink cartridges. Purchasing our compatible Kodak Hero 3.1 ink cartridges is an excellent way to save money without sacrificing quality. Our Kodak Hero 3.1 compatible ink cartridges have a 'Lifetime Guarantee'. The use of our compatible ink for the Kodak Hero 3.1 does not void your printer's warranty. OEM Kodak Hero 3.1 ink cartridges are also available.