Usage with HP Colour 4500, Color 4500dn, Colour 4500n, Shade 4550, Shade 4550dn, Color 4550hdn, Colour 4550n printers. Still in initial box. Never used! $25. Likewise have CA192A Cyan, CA193A Magenta and CA194A Yellow shade toner cartridges - listed independently. Likewise have HP C4195A Imaging Drum- provided separately. LET'S NEGOTIATE FOR ALL OF IT! Want view my other listings in Riverside 92506 of collectibles, vintage furniture, Stephen King books and house products in wonderful disorder. Call show get in touch with facts I TIN NOT REACTED TO CONTENTS. Kindly leave message if no response.