136 :: Using expansion cardsUsing expansion cardsThe expansion card slot on your Treo enables you to add Secure Digital (SD) cardsand MultiMediaCard cards to extend the storage capacity of your Treo. For example,SD or MultiMediaCard expansion cards can store:• Photos• MP3 audio files• Email attachments• Games• eBooks• Applications• Databases• ... and moreYour Treo is also compatible with Secure Digital input/output (SDIO) cards, which letyou add accessories, such as a presentation module, to your phone.Although expansion cards are sold separately, your Treo includes a dummy, non-functional card inside the expansion card slot. When you do not have a functioningcard inside the expansion card slot, reinsert the dummy card to protect the slotopening.Inserting and removing expansion cards1. Press down and release the dummy card.2. After you feel the expansion card slot eject the dummy card, remove the cardfrom the slot.SD cards are faster thanMultiMediaCard cards forreading and writinginformation.When you’re not using theexpansion card, reinsert thedummy card to keep theexpansion card slot clean.The warranty does notcover damage by SecureDigital (SD) cards that donot meet SD Memory CardSpecifications. SD cardsthat do not meet SDMemory CardSpecifications may damageTreo 650. SD cards that domeet SD Memory CardSpecifications are markedwith the following logo:
