Dramatically increase the linguistic capabilities of your device with an SD card! This removable card stores the full contents of the bi-directional English <-> Italian talking dictionary and phrasebook and can be used with 850 series ECTACO Partner Dictionary and PhraseBook. The SD card is compatible with your device if it is on the list of available accessories for your device. This fantastic card instantly boosts your handheld's functionality and versatility and can act as its primary or secondary component. It even lets you store all your favorite MP3 files!