Customer Reviews for HP 42X Toner Cartridge Black

HP 42X Toner Cartridge Black (HEWQ5942X) Cartridge Specifications:   1-  Toner Cartridge; Page yield: approx. 20,000 pages¹ Machine Compatibility:   LaserJet: 4250, 4250dtn, 4250dtnsl, 4250n, 4250tn, 4350, 4350dtn, 4350dtnsl, 4350n, 4350tn ¹Actual yield depends on specific use including images printed, printer, print settings and other factors.   Model: HEW Q5942X