This printer ink cartridge works with: HP Colour Laser Jet 4700, HP Colour Laser Jet 4700dn, HP Colour Laser Jet 4700dtn, HP Colour Laser Jet 4700n, HP Colour Laser Jet 4700ph Plus, HP Colour Laser Jet 4730, HP Colour Laser Jet 4730f, HP Colour Laser Jet 4730fm, HP Colour Laser Jet 4730mfp, HP Colour Laser Jet 4730xm, HP Colour Laser Jet 4730xs