Sophia Global Compatible Ink Cartridge Replacement Set for Canon PGI-225 CLI-226 (Pack of 10: 2 PGI-225 Large Black, 2 CLI-226 Small Black, 2 Cyan, 2 Magenta, 2 Yellow) Page Yield: Up to 340 pages per large black, 510 pages per small black, cyan, magenta, and yellow ISO 9001 Quality Certified Manufacturing Process These cartridges have never been used and are designed to provide equivalent print life to the original brand name cartridges. The ink is formulated to provide excellent color matching for true-to-life photos and crisp text. The cartridges come with chips and are engineered to fit exactly into your printer.