Compatible with HP PageWide: 522dw; PageWide Pro: 452dw, 452dn, 552dw; PageWide Pro MFP: 477dw, 477dn, 577z, 577dw; PageWide Managed: P55250dw, P55750dw printers
No Updates: Automatic printer updates may interrupt your printing with compatible cartridges. Please turn off firmware updates on your printer control panel to ensure uninterrupted printing
Print More with X Version: Up to 11,000 pages per Black 972X ink cartridges, 8,000 pages per X color cartridges (Cyan, Magenta, Yellow)
Outstanding Performance: The 972X Ink Cartridges ensures clear prints and delivers the desired color effect on paper
Each 972X Ink Cartridges undergoes a strict quality testing procedure to ensure quality and compatibility with your printer