Our replacement ink cartridges for the HP 970XL/971XL (CN625AM Black, CN626AM Cyan, CN627AM Magenta, CN628AM Yellow). Each Ink Cartridge is professionally engineered to produce the highest quality printouts for your HP laser printer. These Ink Cartridges are an ideal choice for deciding on Ink Cartridges for your HP Printer. Laser Tek Services® Compatible high yield Ink Cartridges deliver excellent, dependable results, page after page. You can depend on our compatible Ink Cartridges! For use in the following printers: HP OfficeJet Pro X451dn, OfficeJet Pro X451dw, OfficeJet Pro X476dn, OfficeJet Pro X476dw, OfficeJet Pro X551dw, OfficeJet Pro X576dw.