HP 14A (CF214A) Black Toner Cartridge for HP LaserJet Enterprise M712 M725. HP 14A (CF214A) toner cartridges work with: HP LaserJet Enterprise M712, M725. Original HP toner cartridges produce an average of 71% more usable pages than non-HP cartridges. Cartridge yield (approx.): 10,000 pages. 14A toner is designed to work with your HP printer for high quality, reliable results every print. Ensure that your printing is right the first time and every time with HP printer toner: 14A toner.