Sony PEGA-WL110 Operating Instructions (primary manual) Operating Instructions Manual page 11

Removing the Wireless LAN card from your CLIÉ
handheld
After use, stop all communication. Then, pull the Wireless LAN card
up and out, keeping it straight.
When using this Wireless LAN card with a
Flip&Rotate style CLIÉ handheld
Do not rotate the display when the Wireless LAN card is inserted in
the Wireless Communication Slot of the CLIÉ handheld. This may
press the display panel against the Wireless LAN card and cause a
malfunction.
Note
During communication, do not remove the Wireless LAN card or subject the
CLIÉ handheld to excessive shock.
US
11