100 ml of high quality USA manufactured compatible Black pigment ink for cartridge refilling, and to suite Continuous Ink Systems.
Please let us know which printer you use.
This is pigment based ink, please ensure this is the correct ink for your printer.
So what is the difference between dye and pigment ink? Basically the dye is fully dissolved in the ink, dye based inks tend to soak into the paper a little more than pigment inks, they usually work well for images and will give a better photo reproduction. Pigment based inks are not fully dissolved, there are tiny particles suspended in the ink that will sit closer to the surface of paper giving you a better sharper text, closer to laser black text than from dye based inks.