Toshiba Z30 User Manual page 37

Docking port
Front with the display open (Z30-B)
This section shows the computer with the display panel open. To open the
display, lift up the display panel and position it at a comfortable viewing
angle for you.
User's Manual
Only the TOSHIBA Hi-Speed Port Replicator III 180W or 120W is
compatible with the docking port.
Do not attempt to use any other Port Replicator.
Keep foreign objects out of the docking port. A pin or similar object
can damage the circuitry of the computer.
This port enables connection of an optional
TOSHIBA Hi-Speed Port Replicator III 180W/
120W described in
Replicator III 180W/120W.
Some models are equipped with the docking
port.
TOSHIBA Hi-Speed Port
3-7