For the select few printers it is compatible with, the high capacity OKI 46443104 is the highest capacity blackcartridge available. Maintaining the same 10,000 page yield across the colour range, the genuine OKI 46443104 offers an incredibly low cost per page.In addition to its high page yield the OKI 46443104 also offers the very best print quality for your printer, making it a great deal all-round. Be sure of the original OKI 46443104 high capacity black toner cartridge fitting your printer, by checking out our full list of compatible machines on this page.