High Page Yield: 600 pages per PGBK 280 xxl ink, 6,360 pages per small black 281xxl ink, 830 pages per color CMY 281 xxl ink cartridge(5% coverage).
Premium Quality Ink: the ink cartridges replacemnet for canon 280 and 281 ink cartridges, easy to install, not leak, not clog, not fade, long-lasting print.