MICOTONER 50-Pack Black Toner Cartridges Compatible with HP Q5942X (42X) — For LaserJet 4200/4300/4250/4350/4345mfp

MICOTONER replacement black toner cartridges designed for HP Q5942X (42X) — sold in a 50-pack for high-volume printing. Page yield (per pack): 20,000 pages. These cartridges are manufactured to be compatible with a wide range of HP LaserJet models and provide an economical alternative to OEM supplies. Compatible with the following printers: HP LaserJet 4200 4200n 4200tn 4200dtn 4200dtns 4200dtnsl; 4300 4300n 4300tn 4300dtn 4300dtns 4300dtnsl; 4250 4250n 4250tn 4250dtn 4250dtnsl; 4350 4350n 4350tn 4350dtn 4350dtnsl; and 4345mfp. This 50-pack offers consistent black output across all listed models and is intended as a direct replacement for HP Q5942X (42X) toner cartridges.