HP 304 Black Original Ink Cartridge, Single, Instant Ink Compatible

HP's official 304 Black ink cartridge offers high yield and rich quality. Delivering 120 mono pages, this cartridge delivers print-after-print of crisp, fade-resistant text. With HP's minimal packaging and the cartridge's design, you'll recycle with ease, too.

This cartridge is compatible with the HP Deskjet 3720 and 3730 printers.

HP Instant Ink
HP Instant Ink is a replacement ink service that saves you time and money ensuring that you always have ink before you need it. Find out about HP's Instant Ink service here.