HP 651A (CE340A) Black Original Toner Cartridge HP 651A (CE340A) toner cartridges work with: HP LaserJet Enterprise 700. Original HP toner cartridges produce an average of 71% more usable pages than non-HP cartridges. Cartridge yield (approx.): 13,500 pages 651A toner is designed to work with your HP printer for high quality, reliable results every print. What's in the box: New Original HP 651A (CE340A) toner cartridge Color: Black