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) : Amazon.ca: Office Products
LCL Compatible for HP 27A 27X C4127A C4127X EP-52 EP-52X 10,000 Pages (1-Pack,Black) Toner Cartridge for HP Laser Jet 4000 4000N 4000T 4050 4050N 4000SE 4000TN 4050SE 4050T 4050TN Printers : Amazon.ca:
Ultra Tonerâ„¢ Superior HP 27X (C4127X) Black Compatible Toner Cartridge | Walmart Canada
HP 27X Black Compatible High-Yield Toner Cartridge (C4127X)- Ink Hero