HP 42A - Black - original - LaserJet - toner cartridge (Q5942A) - for LaserJet 4240, 4250, 4350

Small, medium and large companies requiring high-volume, reliable network and workgroup printing with minimal user intervention. Enjoy the legendary quality and reliability of HP LaserJet printing with the HP 42 LaserJet Toner Cartridge. HP’s Smart Printing technology^[1] and advanced toner formula makes sharp, professional printing easy and reliable for an excellent value.