HP 63XL Ink Cartridges are designed to keep your printer going for longer thanks to their high yielding design. Each cartridge contains innovative HP ink which is designed to print your documents and photos quickly and efficiently without sacrificing quality. This cartridge can be known by the manufacturer’s code, F6U63AA. It has a high yielding capacity which delivers an estimated yield of 330 pages. The pack contains a single tri-colour ink cartridge.