The HP 55A Black LaserJet Toner Cartridge (CE255A) is a genuine/original product manufactured by HP. Specifically designed for black printing, this toner cartridge is compatible with the HP LaserJet printers. The model number 55A indicates that it is a reliable and high-quality replacement cartridge that ensures sharp and precise black text and images. Despite the damaged box, the product inside is still new and in excellent condition, ready to provide consistent and professional printing results.