Hp 642a, (cb400a) Black Original Laserjet Toner Cartridge

HP toners give you bold graphics and realistic images that enable photo-quality business printing. Every cartridge lets you enjoy fast print speeds without sacrificing print quality. Reliable, consistent results save you time and provide real value. Device Types: Laser Printer; Color(s): Black; Page-Yield: 7,500; Supply Type: Toner.