Digiland HP Toner 117 Cyan 150-179-178 DLH-W2071A/117A This Digiland Toner 117 Cyan Is Compatible With : HP Color Laser 150a, 150nw And MFP 178nw, Moreover 178nwg, 179nwg, 179fwg Toner is a powder mixture used in laser printers and photocopiers to form the printed text and images on the paper, in general through a toner cartridge. using plant-derived plastic also exists as an alternative to petroleum plastic. Toner particles are melted by the heat of the fuser, and are thus bonded to the paper. In earlier photocopiers, this low-cost carbon toner was poured by the user from a bottle into a reservoir in the machine. Later copiers, and laser printers from the first 1984 Hewlett-Packard LaserJet, feed directly from a sealed toner cartridge. Laser toner cartridges for use in color copiers and printers come in sets of cyan, magenta, yellow and black (CMYK), allowing a very large color gamut to be generated by mixing. You Can visit us at our Facebook Page for more New offers Facebook For more related products visit us at our website PC Circle