Genuine Lexmark parts and components are engineered for superior quality and tested to rigorous standards.MiscellaneousCompatibility: Lexmark Printers:T642T642DNT642DTNT642NT642TNT644T644DNT644DTNT644NT644TNX642E (HV no Modem)X642E (HV w Modem)X642E (LV no Modem)X642E (LV w Modem)X644E (HV no Modem)X644E (HV w Modem)X644E (LV no Modem)X644E (LV w Modem)X646DTE (HV no Modem)X646DTE (HV w Modem)X646DTE (LV no Modem)X646DTE (LV w Modem)X646E (HV no Modem)X646E (HV w Modem)X646E (LV no Modem)X646E (LV w Modem)
