Reference; How Do I Insert A Memory Card; How Do I Connect An External Flash Disk - Mio C728 User Manual

Reference

How do I insert a memory card?

CAUTION: Do not apply pressure to the centre of the memory card.
Hold the card (SD, SDHC, or MMC) by the edges and gently insert it into the slot with the label facing the
front of the Mio.
To remove a card, gently push the top edge of the card inwards to release it, and pull it out of the slot.

How do I connect an External Flash Disk?

Your Mio has a USB port to connect an external flash disk for file viewing or transfer. Simply connect the
flash disk to the USB port on your Mio.
CAUTION: The USB port does not support the NTFS format. Connecting USB hard disks or NTFS-formatted flash
disk to your Mio may cause it to malfunction.
51