Original HP 149X toner supplies deliver legendary HP print quality. HP 149 LaserJet Toner Cartridges work with: HP LaserJet Pro 4002, 4102 1 Black (~9,500) pages Original HP black-and-white printer toner cartridges tested produced, on average, 11% more usable pages than non-HP cartridges.* Easy-to-manage Original HP Toner Cartridges deliver professional-quality prints for office productivity in small and medium businesses. 1 toner cartridge; Recycling guide Easy-to-manage Original HP Toner Cartridges deliver professional-quality prints for office productivity in small and medium businesses.HP Original LaserJet Toner cartridges with Jet Intelligence produce high-quality business documents. Maintain productivity with easy-to-manage cartridges offered in two sizes,[1] and designed with the environment[2,3,4] and security[5,6] in mind. Features Country of origin Japan Black toner page yield 9500 pages Cartridge capacity High (XL) Yield Black toner cartridges quantity 1 Quantity per pack 1