HP Toner Cartridge W1470A Black Original 10500 PagesHP 147A Black LaserJet Toner Cartridge delivers up to 10,500 pages in black. Ideal for workgroups and high volume printing in business environments. Available in three cartridge sizes compatible with HP LaserJet 600 series printers. Rely on genuine HP toner cartridges with JetIntelligence technology for high quality pages at fast speeds, cost effective high yield options[1], and advanced anti fraud technology to ensure consistent HP quality. HP 147A