HP 825A (CB390A) Black Original Toner Cartridge for HP Color LaserJet CM6030 CM6040 HP 825A (CB390A) toner Cartridges work with: HP Color LaserJet CM6030, CM6040 Original HP toner Cartridges produce an average of 71% more usable pages than non-HP Cartridges Cartridge yield (approx): 19,500 pages 825A toner is designed to work with your HP printer for high quality, reliable results every print Colour: Black What's in the box: New Original HP 825A (CB390A) Black Original LaserJet Toner Cartridge