HP 305 Tri-Color Ink

The Original 305 Tri-Colour (Cyan, Magenta, Yellow) ink cartridge has been precisely formulated by HP to deliver reliable and quality printing results. This is done by working harmoniously with HP Paper and your HP Printer. Over 50 Percent of the printing technology of your HP Printer is contained within the cartridge itself, meaning every time you replace your ink cartridge you are installing a brand new print engine.