TROY® 282040001 37A MICR Toner Secure, Alternative for HP CF237A, Black

This unit is the MICR version of the HP CF237X toner cartridge. Toner bleeds red upon chemical alteration. The cartridge yields 25,000 pages with 5% coverage. Device Types: Laser Printer; Color(s): Black; Page-Yield: 25,000; Supply Type: MICR Toner Secure™.