Sony CLIE PEG-NR70V/U, PEG-NR70/U Operating Instructions Manual page 146

Exchanging data via Memory Stick
When displaying the contents of Memory Stick media
The following icons with explanations are displayed only when you view
the contents of Memory Stick media. For the other icons, see "When
displaying the contents of your CLIÉ handheld" (page 145).
: Tap this icon to display upper the folder.
: Tap this icon to display the contents of the folder.
Tap here to display "file name" to show the file name
with PC file extensions.
Chapter4
Communicating using your Sony CLIÉ Handheld
®
media
146