With the HP 312 toner cartridges, you'll have the desired toners at home for your HP Color LaserJet Pro. Whether these toner cartridges are suitable for your printer can be found in the product page of the toners. The product text lists the supported printers, so you can be sure that the toner cartridge fits and works. The 312 series consists of original HP toner cartridges, as well as ones by the private label Pixeljet. The choice is yours.