Compatible Set Toner Cartridges C4191A C4192A C4193A C4194A for HP LaserJet 4500
Fits the HP Colour LaserJet 4500. Fits the HP Colour LaserJet 4500dn. Fits the HP Colour LaserJet 4500n. Fits the HP Colour LaserJet 4550. Fits the HP Colour LaserJet 4550dn. Fits the HP Colour LaserJet 4550hdn.