Ink cartridge and refill for HP 5000/5500 -Inks made and tested in England. -Exact colour reproduction of the original inks, with perfect colour match. -Ultra pure ink and chemical components improve printhead life. -No need to make adjustments to the colour profiles, the printer set-up or the rip settings. -Performance matched to the original inks. -Fully interchangeable with original cartridges. -Single use, plug in and play cartridges. -We also have the refill tank