The IPW PRESERVE 845-105-ODP Extra High Yield 10K Laser Toner Cartridge Replacement is a high-quality black toner cartridge specifically designed for use with Oki printers. This high-yield cartridge is compatible with various Oki models such as MB472W, MB492, B412dn, MB562W, B432dn, and B512dn. With a print technology of laser, this cartridge ensures crisp and clear black prints for all your printing needs. The IPW brand guarantees reliability and performance, making it a dependable choice for professional and personal use.