Compatible HP 27X Toner For Use In HP 27X Toner LaserJet 4000, 4000n, 4000se, 4000t, 4000tn, 4050, 4050usb, mac, 4050n, 4050se, 4050t, 4050tn, 10k pag
Amazon.com: TCT Premium Compatible Toner Cartridge Replacement for HP 27X C4127X Black High Yield Works with HP Laserjet 4000 4000N 4000SE 4000T 4000TN 4050 4050N Printers (10,000 Pages) : Office Products
Toner cartridges for HP LaserJet 4050n - compatible and original OEM
HP 27X High Yield Toner 2-Pack - C4127D C4127X - Black - Original HP L
C4127X HP LaserJet 4000 4050 series compatible toner
HP 27X C4127X Compatible Toner, 10k Page Yield - Portland Printer Place