Compatible for Canon PGI-250XL BK CLI-251XL Ink Cartridges Replacement for Canon PGI-250XL CLI-251XL PGI-250 CLI-251 Use for Canon Pixma IP8720 MG6320 MG7120 MG7520 PGBK BK C M Y GY: Amazon.co.uk: Computers &
Canon Knowledge Base - Replacing an Ink Tank - MG6320