Smart Ink Compatible Ink Cartridges Replacement for HP 973X 973 973XL (2 Black Combo Pack) to use with HP PageWide Pro 477dw 577dw 452dw 477dn 452dn 577z 552dw P55250dw Printer
Compatible with HP PageWide Pro: 452, 452dw, 452dn, 477, 552, 552dw, 577; PageWide Pro MFP: 477dw, 477dn, 577z, 577dw; PageWide Pro: 452dw, 477dwt; PageWide Managed: P55250dw, P55750dw, P57750dw MFP printers
Please check compatibility carefully by finding your printer model on the list above
Before Installation: Please turn off firmware updates on your printer control panel to ensure uninterrupted printing
Feel Confident in Our Care: We provide exceptional Customer Live Support daily, 24/7 (even on holidays), with a 3-minute. response time. Call or write to us if you need manufacturer assistance
Perfectly Balanced Value: Experience high-quality printing and excellent service without breaking the bank
Print More with X Version: Up to 10,000 pages per X Black
Toner Level Tracking Technology: Smart Ink 973X has a built-in smart chip that monitors current ink levels, ensuring you reorder in time to avoid unexpected ink run-outs
