The HP 51X (Q7551X) Black Toner Cartridge is a genuine/original product by HP designed for use in laser printers. Specifically compatible with HP printers, this black toner cartridge ensures high-quality prints with crisp and clear details. Sealed in a new bag, this cartridge guarantees reliability and consistent performance, making it an ideal choice for professional printing needs.

The tab has been pulled, but the toner is brand new