Ink, Toner & Inkjet Cartridges

DOUBLE D 973X Ink Cartridges Replacement for HP 973X Ink Cartridge 973 Ink Cartridges,Not Affected by Upgrade,Work for HP Pagewide pro 477dw 577dw 452dw 477dn 452dn 577z 552dw P55250dw P57750d,4 Pack DOUBLE D 973X ink cartridges are not affected by printer firmware upgrades and can be used in all compatible printers, including those with the latest firmware. Perfect Compatible for HP Printers: HP Pagewide pro 452dn 452dw, MFP 477dn 477dw 552dw,... DOUBLE D 973X Ink Cartridges Replacement for HP 973X Ink Cartridge 973 Ink Cartridges,Not Affected by Upgrade,Work for HP Pagewide pro 477dw 577dw 452dw 477dn 452dn 577z 552dw P55250dw P57750d,4 Pack