The Okidata MB491dn laser printer uses the OEM Okidata laser toner cartridges and supplies. Our compatible toners for Okidata MB491dn are manufactured to meet the same original specifications and performance standards as the OKI OEM laser toner cartridges. We offer a 100% Quality Satisfaction Guarantee on alternative laser toner cartridges and supplies for use in the Okidata MB491dn.
