This is a remanufactured/compatible HP C4127X cartridge (remanufactured cartridge) with new drum. HP C4127X toner cartridge replacement for the HP C4127X OEM hewlett packard cartridge. Buy your cartridge from us and: Save up to 80% over MSRP Meet or exceed 100% OEM cartridge specifications 100% Satisfaction Guarantee Compatible Printer / Cartridge List : Laserjet 4000 / HP 4000N / HP 4000TN Printers and more) This toner cartridge is a perfect replacement for the original HP laser toner cartridge and guaranteed to work as well or better than the original. Remanufactured with new parts and new 100% compatible toner you can save a bundle over buying OEM HP toner cartridges. Laserjet 4000 cartridge w / New Drum c4127x