Producing a black toner cartridge that works perfectly with your
OKI laser printer is best left to the manufacturer of your printer.
That is why we recommend the purchase of the OKI 1239901 wherever
possible, for all compatible printers. Each of these OKI 1239901
toner cartridges has been precisely manufactured, not only to fit
perfectly, but also offer you the very best results.
The 3,000 page estimated yield of the genuine OKI 1239901 toner
cartridge makes it a fairly economically sound purchase too. This
original OKI 1239901 is compatible with the MB260 and any of the
other printers mentioned on this page.