Do it Wiser Compatible Toner for Oki MC362w C531dn MC361 C330dn C331dn MC351dn C330 C310dn C530dn C510dn C511dn MC361dn MC561 C312dn MC351 MC352dn MC362dn C530 MC562dn | 4 Pack Estimated page yield: Black 3,500 and colors 3,000 pages (depends on printer and usage) Compatible with Part Number: 44469801 44469703 44469702 44469701 For use in Oki MC362w, Oki C531dn, Oki MC361, Oki C330dn, Oki C331dn, Oki MC351dn, Oki C330, Oki C310dn, Oki C530dn, Oki C510dn Also compatible with Oki C511dn, Oki MC361dn, Oki MC561, Oki C312dn, Oki MC351, Oki MC352dn, Oki MC362dn, Oki C530, Oki MC562dn Our Do It Wiser smart toner cartridges are covered by a 1 year warranty against defects. Cartridges certified to work | ISO 9001 quality assurance | ISO 14001 environmental management | RoHS Lead Free 1 black cartridge3,500pages 3 coloredcartridges 3,000 pages each Oki C310dn C312dn Oki C330 C330dn C331dn Oki MC351 MC351dn MC352dn Oki MC362w MC362dn Oki C530 C530dn C531dn Oki MC361 MC361dn Oki C510dn C511dn Oki MC561 MC562dn