DI Compatible HP 972A Black HY Ink Cartridge Replacement 2pk — Fits HP PageWide Pro 352dw, 377dw, 452dn, 452dw, 477dn, 477dw, 552dw, 577dw, 577dw MFP, 577z

DI-compatible replacement for HP 972A — a two-cartridge pack of black High Yield toners designed for HP PageWide Pro printers. Compatible Models: HP PageWide Pro: 352dw, 377dw, 452dn, 452dw, 477dn, 477dw, 552dw, 577dw, 577dw MFP, 577z. What’s included: Set of 2 black High Yield Toners. Backed by a 100% Satisfaction & Lifetime Guarantee.