ColorJoy Compatible Ink Cartridges Canon PGI-270XL CLI-271XLBK+BK+C+M+Y for Canon Pixma MG5720 MG5721 MG5722 MG6820 MG6821 MG6822 MG7720 Printers Compatible for Ink Cartridge Canon PGI-270XL CLI-271XL For Canon Pixma MG5720 MG5721 MG5722 MG6820 MG6821 MG6822 MG7720 Printers Page Yield: Up to 500 pages for PGI-270XL PGBK & 715 pages for CLI-271XL color cartridges at 5% coverage Color ink cartridges:include Canon PGI-270XL BLACK CLI-271XL BLACK CYAN MAGENTA YELLOW High-quality chips: Strong compatibility, good recognition performance Quality Guarantee:Made in China,ISO9001 and ISO14001 Certified Manufacture,every product has been stirctly tested by manufacturer,please feel free to contact us if you have any question about our ink cartridges.