AAZTECH 8-Pack Black Toner Cartridges — Compatible with HP Q5942A (42A) for LaserJet 4200/4300/4240/4250/4350/4345 — 10,000 Page Yield Per Pack

AAZTECH compatible replacement toner — 8-pack of black cartridges designed for HP Q5942A (42A). Page Yield (Per Pack): 10,000 Pages. This set provides a cost-effective option for printing needs and fits a wide range of HP LaserJet models. Compatible with HP LaserJet 4200, 4200n, 4200tn, 4200dtn, 4200dtns, 4200dtnsl; 4300, 4300n, 4300tn, 4300dtn, 4300dtns, 4300dtnsl; 4240; 4250, 4250n, 4250tn, 4250dtn, 4250dtnsl; 4350, 4350n, 4350tn, 4350dtn, 4350dtnsl; and 4345mfp. Black toner compatible with Q5942A (42A) specification, offered as an eight-cartridge pack for extended printing capacity.