C7115A HP 1200 MICR for CHEQUE PRINTING Compatible for the following Printers HP LaserJet 1000 HP LaserJet 1200 HP LaserJet 1200N HP LaserJet 1220 HP LaserJet 1220 HP LaserJet 3300 HP LaserJet 3310 HP LaserJet 3320 MFP HP LaserJet 3320n MFP HP LaserJet 3330 MFP HP LaserJet 3380 All in One Not Made by HP Will meet or exceed OEM Specifications