HP 128A (CE323A) Magenta Original Toner Cartridge for HP LaserJet Pro CM1415 CP1525 HP 128A (CE323A) toner cartridges work with: HP LaserJet Pro CM1415, CP1525. Original HP toner cartridges produce an average of 71% more usable pages than non-HP cartridges. Cartridge yield (approx.): 1,300 pages 128A toner is designed to work with your HP printer for high quality, reliable results every print. What's in the box: New Original HP 128A (CE323A) toner cartridge Color: Magenta