Compatible HP 27X C4127X Black Toner Cartridge for HP LaserJet 4000 4000n 4000se 4000t 4000tn 4050 4050 usb-mac LaserJet 4050n 4050se 4050t 4050tn - 1/Pack | Walmart Canada
Xerox - Black - toner cartridge ( alternative to: HP 27X ) - for HP LaserJet 4000, 4000n, 4000se, 4000t, 4000tn, 4050, 4050n, 4050se, 4050t, 4050tn (006R00926) at TigerDirect.com
C4127X | HP 27X | Original HP High-Yield Toner Cartridge – Black - Toner Buzz
HP 27X Toner Black (C4127X Compatible) - Low Cost Top-Selling Cartridges - 4inkjets