OKI B4600 Toner Cartridges

The OKI B4600 uses compatible black toner in two sizes: the standard 43502301 prints about 3,000 pages, and the high yield 43502001 prints about 7,000 pages. A compatible drum, 43501901, is rated at about 25,000 pages. The same supplies also fit the B4550, B4550n and B4600n. Every order comes with a 100% satisfaction guarantee.