Ideal for day-to-day printing of a variety of monochrome documents. Enjoy the legendary quality and reliability of HP LaserJet printing with the Original HP 11 LaserJet Toner Cartridges. HP’s Smart Printing technology[1] and advanced microfine toner formula makes sharp, professional printing easy and cost-effective.Compatible Printers: HP LaserJet 2430 Series, Troy 2420 Secure Micr, Troy 2420 T Micr, Troy 2420 D Micr, Troy 2420 Series, Canon Lasershot LBP-3460, HP LaserJet 2430 N, HP LaserJet 2420 DN, HP LaserJet 2410, HP LaserJet 2420 D, HP LaserJet 2410 N, HP LaserJet 2430 T, HP LaserJet 2420 N, Canon LBP-3460, HP LaserJet 2430 TN, Canon i-SENSYS LBP-3460, HP LaserJet 2430 DTN, HP LaserJet 2420, Troy 2400 Series, Troy 2420 Micr, HP LaserJet 2420 Series, HP LaserJet 2400 Series, Troy 2420 DT Secure Micr, Troy 2420 DT Secure EX Micr