Canon PGI-270XL PGBK High Yield Pigment Black Ink Tank (0319C001AA) for MG7720, MG6820, MG6821,MG6822, MG5720,MG5722,MG5727 Cartridge Quantity: Single Pack Compatible Products: COMPATIBLE TO MG7720, MG6820, MG6821,MG6822, MG5720,MG5722,MG5729 Capacity: 22.2 ml Parts: This OEM cartridge is BRAND NEW, Ships Fast and Great Service