printing ink refill for ink jet printer and refill kit are a set of tools and a certain amount of ink used to refill ink cartridges.ink is a liquid containing various pigments is used for coloring.ink jet printers are operate by propelling variably-sized droplets of liquid or molten material onto almost any sized page.ink used to refill the markers can be mixed to create new colors and empty markers sold for this purpose.The most efficient printers use a separate ink jet cartridge for each of the four colors: black, cyan, magenta and yellow. Many ink jet printers will notify you that your cartridge is low on ink. Ink cartridges are expensive, though, and the accuracy of the
