Page Yield: Black-2,500 per cartridge & Colors-1,500 per cartridge Shelf Life: 36 months per cartridge These compatible cartridges are conveniently equipped with a smart chip that allows you to monitor and track your ink levels Compatible with the following Canon Maxify Printers: iB4020, MB5020, MB5320, iB4120, MB5420 and MB5120 Color: Black, Cyan, Magenta, Yellow The use of aftermarket replacement cartridges and supplies does not void your printer's warranty