US Remanufactured for HP 745 300mL 6-Pack Ink Cartridges are the highest quality wide format replacement ink cartridges on the market. Using only original HP 745 300mL (F9K05A) matte black, (F9K04A) photo black, (F9K03A) cyan, (F9K01A) magenta, (F9K02A) yellow, and (F9K06A) chromatic red cartridges, we remanufacture each cartridge to the highest quality standards to match OEM ink level, color, and performance guaranteed!