IBM Optra E
Lexmark 69G8256 cartridges are used in these printers:
Lexmark 4026, Lexmark Optra E, Lexmark Optra E Plus Mac Ready, Lexmark Optra E+, Lexmark Optra EP, Lexmark Optra ES, Lexmark Optra ES Plus, Lexmark Optra Et, IBM Optra E, Nashuatec P 806, Rex 5206, Sharp Fax FO-4500, Sharp Fax FO-4550, Sharp Fax FO-5500, Sharp Fax FO-5600, Sharp Fax FO-6500, Sharp FO 4500, Sharp FO 5500, Sharp FO 5600, Sharp FO 6500, Sharp FO 6550, Sharp FO 6600, Sharp FO 6650, Sharp FO 7500, Sharp UX 5000,