LD Compatible Ink Cartridge Replacement for Canon PGI-270XL & CLI-271XL High Yield (Pigment Black, Black, Cyan, Magenta, Yellow, Gray, 6-Pack) Capacity (mL): 300 per cartridge | Shelf Life: 24-36 months per cartridge The use of compatible cartridges and supplies does not void your printers warranty All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee Each compatible cartridge comes equipped with 100% brand new parts including an ink smart chip that accurately tracks your ink level For use in Canon PIXMA: MG5720, MG5721, MG5722, MG6820, MG6821, MG6822, MG7720, TS5020, TS6020, TS8020 & TS9020 (**PLEASE NOTE**- CLI-271XL Gray is only compatible with MG7720 Printer)