The F9J68A is an ink cartridge worth having if your work requires you to make a large number of prints daily. This is an extra high-capacity matte black ink cartridge that will leave you with nice, glossy prints every time you use it. Also known as the Genuine Extra High Capacity Matte Black HP 728 Ink Cartridge, the F9J68A is available to buy with a lowest-online price guarantee attached to it.