The Oki 42804504 Black Standard Yield Toner Cartridge is a genuine/original product designed specifically for OKI Data printers such as the C5100, C5150, and C5200 series. This high-quality toner cartridge is compatible with various OKI printer models and provides excellent black printouts with crisp and clear details. With a unit quantity of one, this product is an essential component for maintaining the optimal performance of your OKI printer.

I did open the box just to confirm the cartridge was in there and sealed. This is new inbox.