External Keyboard/Mouse - NEC VERSA LX Manual

3. Align and connect the 9-pin connector with the serial port on the
system. Secure the connection with the screws provided.
4. Align and connect the other end of the cable to the appropriate port
on the device. Secure the connections with the screws provided.
5. Connect the power cable to the device and a properly grounded wall
outlet.
6. Turn on power to the system and the device.

External Keyboard/Mouse

You can add a full-size PS/2-style keyboard or PS/2-style mouse to your
NEC Versa using the Plug and Play feature. The PS/2 style keyboard and
the PS/2 style mouse are warm insertable allowing you to connect the
devices while the NEC Versa is powered on. You can continue to use the
system keyboard and VersaGlide touchpad while an external keyboard
or mouse is connected.
Connecting a serial device
Note:
Make sure your device is online before
trying to print. See the device specific guide for
instructions.
Using External Devices 5-5