The HP W2021XC LaserJet Toner Cartridge in Cyan is designed specifically for use with HP LaserJet printers in the M454 and M479 series. This genuine HP product ensures high-quality printing results with its laser print technology. With a unit quantity of 1, this toner cartridge will provide vibrant cyan color for all your printing needs. Compatible with HP printers, this unit is a reliable and efficient choice for producing professional documents and images.