PREMIUM QULAITY OF HP GENUINE COLOUR TONER CARTRIDGES YIELDING 190 PAGES. COMPATIBLE PRINTERS (IF ANY): HP DESKJET 3320,HP DESKJET 3325,HP DESKJET 3420,HP DESKJET 3425,HP DESKJET 3535,HP DESKJET 3550,HP DESKJET 3650,HP DESKJET 3744,HP DESKJET 3745,HP DESKJET 3845,HP PSC 1210,HP PSC 1315,HP OFFICEJET 4110,HP OFFICEJET 4255