IBM #75p5159 - Black Toner genuine
HP LaserJet 4100 series laser printer - Black toner cartridge made by IBM (approx 10,000 page yield) (same as hp # c8061x)
TROY #02-81076-001 - Black Secure MICR Toner genuine
HP LaserJet 4100 series laser printer - Security MICR Toner for printing CHECKS (approx 7,000 page/yield). This MICR toner creates a bright red stain if text alteration is attempted.
TROY #02-81078-001 - Black Secure MICR Toner genuine
HP LaserJet 4100 series laser printers - Security MICR Toner for printing CHECKS (10,000 Yield). This MICR toner creates a bright red stain if text alteration is attempted.
TROY #02-81164-001 - Black Secure MICR Toner genuine
HP LaserJet 4100 series laser printer - MICR SECURITY Toner for printing CHECKS (approx. 10,000 Yield). This toner creates a red stain if text alteration is attempted.
Xerox #6R933 - Black Toner genuine
HP LaserJet 4100 series laser printer - Black Toner Cartridge made by Xerox (same as HP# C8061X) (approx. 10,000 page/yield)