HP LaserJet 4000 Laser Cartridges
There are 5 cartridges available for your HP LaserJet 4000.
Genuine HP LaserJet 4000 Cartridges
There are 2 genuine HP cartridges available your printer. These are manufactured by HP and were designed specifically to achieve top-quality results when used in the LaserJet 4000.
Compatible HP LaserJet 4000 Laser Cartridges
... And 3 third-party brand cartridges for the LaserJet 4000 by Tru Image, Jettec and Inkrite.