OKI 43502001 black laser toner cartridge is designed for use with B4500, B4550, B4600 and B4600N printers Offers up to a 7,000-page yield @ 5% coverage 100% GuaranteedPack Type: Single Color: Black Yield up to: 7,000 Pages Coverage: 5% Page...

OKI 43381758 black laser toner cartridge is designed for use with B4400, B4400N, B4500, B4550, B4600 and B4600N printers Offers up to a 3,000-page yield @ 5% coverage 100% GuaranteedPack Type: Single Color: Black Yield up to: 3,000 pages Coverage: ...

The Original OKI 43501901 Black Drum Cartridge provides reliable high-quality laser prints with page yields up to 25,000 pages.These Original Okidata 43501901 Black Drum Cartridges are designed to work with the following OKI printers:Oki B4400Oki...