HP 63 Black Ink Cartridge:
BRAND; HP
MODEL; HP 63 BLACK INKJET CARTRIDGE
SHIPPING COST; FREE SHIPPING AVAILABLE FOR KARACHI
This cartridge contains black ink and is primarily used for printing text and monochrome documents. HP 63 Tri-color Ink Cartridge: This cartridge contains three color inks (cyan, magenta, and yellow) and is used for printing color documents, including photos and graphics.