Black Original HP LaserJet Printer Cartridge 11A (Q6511A) is work with: HP LaserJet 2420, 2430. Its approx cartridge yields are 6,000 pages. 11A toner is designed to work with the HP printer for super and reliable outcomes.
HP Color LaserJet Cyan Toner Cartridge C4192A has a 18-24 months shelf life. Its approximate page yield is 6,000. This cartridge cost per page is 0.55 cents. It is a standard product capacity.