Canon PGI-270XL PGBK - black - original - ink tank - Walmart.com
LCL PGI-455XL PGI-450XL CLI-451XL (7-Pack PGBK BK C M Y GY) Ink Cartridge Compatible for Canon PIXMA MG6340/MG7140/IP8740 - AliExpress Computer & Office
Genuine Canon Pixma ORIGINAL OEM PGBK 270XL Black Ink Cartridge Twin Value Pack | eBay