Genuine HP LaserJet 305X black toner cartridges, model CE410XD, factory sealed box (2 cartridges included). Box shows storage wear and minor cosmetic marks as seen in photos. Labels visible include CE410-00905 and original HP security seal intact. Compatible models listed on box: HP LaserJet Pro 300, M351, M375, 400, M451, M475. Product marked “Product of Japan”. No further verification performed. Sold exactly as pictured.