Toner Cartridge Compatible For Okidata For OKI B410 B420 B430 B440 B460 B470 B480 Lasjet Printer (Black) 43979101 Toner Cartridge For Okidata OKI B410 B410d B410dn B420 B420d B420dn B430 B430d B430dn B440 B440d B440dn B460 MB460 MB460-MFP B470 MB470 MB470-MFP OKI B480 MB480 MB480-MFP Lasjet Printer Compatible For Okidata OKI B410 B410d B410dn B420 B420d B420dn B430 B430d B430dn B440 B440d B440dn B460 MB460 MB460-MFP B470 MB470 MB470-MFP OKI B480 MB480 MB480-MFP Lasjet Printer Color:Black, Page Yield :3500 page (5% coverage) this replacement toner cartridge is built to ISO9001 and ISO14001 Factory Standards. Warranty: 1 year limited warranty