AAZTECH Compatible 6-Pack Toner Cartridges for HP Q5942A (42A) — Black, Fits LaserJet 4200/4300/4240/4250/4350/4345

AAZTECH compatible black toner cartridges — 6-pack replacement for HP Q5942A (42A). Page Yield (Per Pack): 10,000 Pages. This set is a direct replacement option designed for use in the following HP LaserJet printers: 4200 4200n 4200tn 4200dtn 4200dtns 4200dtnsl 4300 4300n 4300tn 4300dtn 4300dtns 4300dtnsl 4240 4250 4250n 4250tn 4250dtn 4250dtnsl 4350 4350n 4350tn 4350dtn 4350dtnsl 4345mfp. Ideal for users seeking an economical alternative to OEM cartridges without changing the stated capacities or model compatibility.