Compatible Canon MG6620 inkjet cartridges from ezink Products are guaranteed to meet or exceed the print quality of the OEM (Original Equipment Manufacturer) Canon MG6620 inkjet cartridges. Purchasing our compatible Canon ink cartridges is an excellent way to save money without sacrificing quality. Our compatible Canon ink cartridges have a Lifetime Guarantee. The use of our compatible ink for the Canon MG6620 does not void your printer's warranty. We also carry OEM inkjet cartridges for your Canon MG6620 printer.