400 ml of INKUTEN UV Resistant Refill Ink for HP HP 21 HP 22 HP 27 HP 28 HP 56 HP 57 HP 60 HP 61 HP 74 HP 75 HP 62 HP 93 HP 94 HP 95 HP 97 HP 98 and MORE HP Black and Tri-color cartridges - 4 Packs Product contents: 4x100ml ICS Premium Dye Ink ink, 4 syringes with needles, detailed instruction manual. This kit may refill your cartridge many times over and over again. This ink is designed to give you results equivalent to the original in all aspects: color, fade resistance, smudge resistance, etc.. Includes enough ink for approximately 6,200 pages (at 5% page coverage) Please note that these inks are specifically formulated for HP printers and give a better result than universal refill kits. 95% Saving on your Printing Cost. 100% Guaranteed Quality!.