Okidata / Oki #43502001-COM - Black MICR Toner genuine
B4550, B4550n, B4600, B4600n series laser printers - High Yield MICR Toner for printing CHECKS (approx 7,000 page yield)
B4550, B4550n, B4600, B4600n series laser printers - High Yield MICR Toner for printing CHECKS (approx 7,000 page yield)
OKIJET 2010 series inkjet printer - Black Ink Cartridge (1,000 page/yield)
OKIJET 2010 series inkjet printer - Color Ink Cartridge (200 page/yield)
OKIJET 2020, 2500 series inkjet printer - Black Ink Tank (275 page/yield)
OKIJET 2020, 2500 series inkjet printer - Cyan Ink Tank (295 page/yield)
OKIJET 2020, 2500 series inkjet printer - Magenta Ink Tank (295 page/yield)
OKIJET 2020, 2500 series inkjet printer - Yellow Ink Tank (295 page/yield)
EZ-220, EZ-390, EZ-590, MZ-730, MZ-870, RZ-220, RZ-230, RZ-300, RZ-370, RZ-570, RZ-970 series digital duplicators - BLACK INK (carton of 2) (Z type u)
RP3700, RP3790 digital duplicators - BLACK Super HD ink (approx. 20,000 page yield) (2 per carton -sold by the carton)
GR-1700, GR-2000, GR-2500, GR-3500, RA-4200, RA-5800, RC-4000, RC-5800 series Duplicators - Black Ink (2 per box) * see adtl details for other compatible machines below **