Compatible with these machines: Lexmark Impact S305, Lexmark Institution S505, Lexmark Interact S605, Lexmark Interpret S405, Lexmark Pinnacle Pro 901, Lexmark Platinum PRO 905, Lexmark Prestige PRO 805, Lexmark Prevail PRO 705, Lexmark Pro 205, Lexmark Pro 705, Lexmark Pro 805, Lexmark Pro 905, Lexmark Prospect PRO 205, Lexmark S305, Lexmark S405, Lexmark S505, Lexmark S605