HP 124A Black Cartridge 2500pages Black

124A Black Dual Pack LaserJet Toner Cartridges As you print more, HP helps reduce your company's printing costs with an option designed for customers who print high-volumes—HP Dual Pack LaserJet Toner Cartridges. You get the same consistent, professional results and reliable, trouble-free printing of Original HP. And you get double the print volume at a lower price with this convenient, high-value option.