Sony Notebook User Guide
Connecting peripheral devices
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Connecting an external mouse or keyboard
You can connect an external mouse or keyboard to the optional port replicator using the PS/2 mouse/
keyboard connector. There is only one PS/2 connector, so you can only connect one external device at the
same time. Of course, you can always connect an external USB mouse or keyboard. See Connecting a
Universal Serial Bus (USB) device (page 77).
Before you connect or disconnect the mouse or the keyboard, turn off the computer.
To connect an external mouse or keyboard, proceed as follows:
Plug the mouse cable (1) or the keyboard cable (2) with the symbol facing up into the PS/2 mouse/
keyboard connector (3) identified by MOUSE/KEYBOARD.
✍ See the manual supplied with your mouse or keyboard for more information on installation and use.