Component ID
Hardware and Software Guide 1–11
Left-Side ComponentsPorts and Jacks
Component Description
1External monitor port Connects an optional VGA monitor or
projector.
2Expansion Port 2
(select models only)*
Connects the notebook to an optional
docking device.
3RJ-45 (network) jack Connects an optional network cable.
4RJ-11 (modem) jack Connects the modem cable.
5USB port†Connects an optional USB device.
*For expansion port signal information, refer to the “Expansion Port
Input/Output Signals” section in “Appendix A.”
†The notebook has 3 USB ports. The other USB ports are on the right side
of the notebook.