ECTACO Partner C-4ES English &lt;-&gt; Spanish Professional Talking Electronic Dictionary & eBook High-resolution display Expandable vocabulary - over 765,000 words pre-loaded in the general and specialized dictionaries with the option to add more than 50 language combinations available as ECTACO MMC/SD Cards! Traveler's friend Audio PhraseBook delivers real human voice output in English and Spanish for over 14,000 pre-recorded phrases. It also provides the different responses you might receive in the You May Hear section Advanced English and Spanish TTS speech synthesis delivers the pronunciation of any text, not only dictionary entries English Standard and Phonetic keyboard layouts