Recycling amazing toner cartridges like the OKI 1221601 is never easy, so we have partnered with some of the best manufacturers out there to create this remanufactured version. Keeping much of the print quality but reducing the cost, the remanufactured OKI 1221601 is quite the deal.The 33,000 estimated page yield of the remanufactured OKI 1221601 black toner cartridge matches that of the original and it is also compatible with every one of the same B930 series printers. Each remanufactured OKI 1221601 comes with a 100% satisfaction guarantee.