Page Yield: 2500 pages per Black 1200 canon ink cartridges, 1500 pages per maxify 1200 color ink cartridges at 5% coverage of A4 paper (XL version)
Package Included: 1 Black 1200XL, 1 pgi 1200 xl cyan, 1 pgi 1200 magenta, 1 1200xl yellow, Total 4 Pack)
Warm Tips: When installing the ink cartridge, make sure that the ink cartridge is installed in place, and release it when you hear the sound of the snap. Otherwise, the ink cartridge may not be removed. When the ink cartridge is stuck in the printer and cannot be removed, first unplug the printer, then turn the left gear several times.