HP 678 2-pack Black/Tri-color Original Ink Advantage Cartridges, Black, Cyan, Magenta, Yellow, Dye-based ink, Pigment-based ink, 2 pc(s), 480 pages HP 678 2-pack Black/Tri-color Original Ink Advantage Cartridges. Colour ink type: Dye-based ink, Black ink type: Pigment-based ink, Printing colors: Black, Cyan, Magenta, Yellow, Quantity per pack: 2 pc(s), Black ink page yield: 480 pages