MICR/Check Printer Toner for use in HP LaserJet 4250, 4350 series laser printer - Black MICR Toner Cartridge (high yield) (20,000 page yield)

MICR Toner cartridge for HP Laserjet 4250, 4350 series laser printers (20,000 page yield) (MICR version of HP # Q5942X)

HP LaserJet 4250,4350 series laser printers - Security MICR Toner Cartridge for printing CHECKS High Yield Version (20,000 page yield). This MICR toner creates a bright red stain if text alteration is attempted.

HP LaserJet 4345mfp, M4345 MFP series multifunction laser printers - Black Toner Cartridge (compatible and made by Xerox) (Alternative replacement for these HP toners: Q1338A, Q1339A, Q5942X, Q5945A, 38A, 39A, 42X, 45A) (23k-28k Yield Varies by Device)

HP LaserJet 4250, LaserJet 4350 series monochrome laser printers - Black Toner Cartridge made by Xerox (same as HP # Q5942X) (approx. 22,000 page yield)