Enjoy legendary quality and reliability of HP LaserJet printing with the HP 43X LaserJet Toner Cartridge. HP’s Smart Printing technology[1] and advanced microfine toner formula makes sharp, professional printing easy and reliable. That’s value.Compatible Printers: HP LaserJet 9000, HP LaserJet 9000 DN, HP LaserJet 9000 MFP, HP LaserJet 9050 DN, HP LaserJet M 9050 MFP, HP LaserJet 9050 MFP, HP LaserJet 9040 N, HP LaserJet 9000 HNF, HP LaserJet 9000 N, HP LaserJet 9050, HP LaserJet 9000 L MFP, HP LaserJet 9040, HP LaserJet M 9040 MFP, HP LaserJet 9000 HNS, HP LaserJet 9040 MFP, HP LaserJet 9040 DN, HP LaserJet 9050 N, HP LaserJet 9050 Series, HP LaserJet 9040 Series, Canon LBP-5060, Troy 9000 Series, Troy 9000 Micr EX Secure, Troy 9000 Micr EX