Speedy Inks - 6PK Canon Compatible Set BPBGYCMY PGI-270XL 0319C001 CLI-271XL For use in: PIXMA MG7720 Our compatible PGI-270XL/CLI-271XL ink cartridges contain a brand new chip which allows you to track your printer ink levels. Benefit from tracking ink levels with our compatible PGI-270XL/CLI-271XL black cartridge with a smart chip. Shelf Life: 24-36 Months Color: HY Black, HY Cyan, HY Magenta, HY Yellow, HY Photo Black, HY Gray The use of aftermarket replacement cartridges and supplies does not void your printer's warranty