The Okidata B2000 printer uses the OEM Okidata toner cartridges and supplies. The Okidata toner cartridges for your Okidata B2000 are high quality, reliable toners with exceptional yields. Print excellent, crisp pages ideal for both home and office use with the Okidata B2000 toner cartridges with very good performance. Oki fulfills its users demand and gives the best product with service. Oki B2000 toner cartridge provide longer life and better character definition than imitation supplies.