HP 64X (CC364X) Black High Yield Original Toner Cartridge HP 64X (CC364X) toner cartridges work with: HP LaserJet P4015, P4515. Save up to 25% with high-yield HP toner. Cartridge yield (approx.): 24,000 pages Original HP toner cartridges produce an average of 71% more usable pages than non-HP cartridges. What's in the box: New Original HP 64X (CC364X) toner cartridge Color: Black