HP 27X (C4127X) High Yield Remanufactured Toner Cartridge [10,000 Page — PrintSaveRepeat.com
Amazon.com: (1-Pack, Super High Yield) TG Imaging Compatible Toner Cartridge Replacement for HP 27X C4127X use in HP Laser Jet 4000 4000N 4000T 4050 4050N LBP-1760 Printer (10,000 Pages) : Office Products
HP 4000 4050 - c4127x - New compatible Toner Cartridge -
Xerox Black compatible toner cartridge alternative for HP 27X for HP LaserJet 4000 4000n 4000se 4000t 4000tn 4050 4050n 4050se 4050t 4050tn - Office Depot