TROY #02-82021-001 - Black Secure MICR Toner genuine
LaserJet Enterprise M605, M606, MFP M630 & TROY M605, M606 laser printers - Security MICR Toner Cartridge for checks (high yield) (25,000 check yield) (DOES NOT WORK IN M604 MODEL). Toner creates a red stain if text alteration is attempted.