22Connecting devices to your tabletConnecting to AC powerSee “Charging your tablet” on page 9.Inserting a microSD card (optional)You may install a microSD card to expand your device's storage space.Note: Your tablet only supports microSD cards that use the FAT or FAT32 filesystem.1. Open the card slot cover.2. Insert the microSD card as shown. Ensure that themicroSD card is inserted all the way into the cardslot.3. Replace the card slot cover.Check card capacity in the External SD card section ofApps > Settings > Storage.Transferring files between a microSD card and your PCRemove the card from the tablet and use a card reader or USB adapter to accessthe card as an external storage device.Note: Check your tablet is not using the microSD card before removing itfrom the tablet. Take care when removing the card, the slot is spring-loaded.Connecting to a PC as a USB storage deviceDownload and install the latest USB driver on your computer before connectingyour tablet to the computer. Visit www.acer.com for the latest drivers: SelectSupport, Download, Tablet. Select your tablet model, and then the Driver tab,select USB and accept the download.microSD