For use in the following HP printers
- HP Colour LaserJet 4600
- HP Colour LaserJet 4600dn
- HP Colour LaserJet 4600dtn
- HP Colour LaserJet 4600hdn
- HP Colour LaserJet 4600n
- HP Colour LaserJet 4610n
- HP Colour LaserJet 4650
- HP Colour LaserJet 4650dn
- HP Colour LaserJet 4650dtn
- HP Colour LaserJet 4650hdn
- HP Colour LaserJet 4650n