Subwoofer Jack (on selected models)
The proprietary subwoofer jack is used to connect the
subwoofer that comes with your Notebook PC ONLY.
The subwoofer allows you to enjoy amazing bass (low
frequency) sounds in your multimedia applications.
Kensington® Lock port
The Kensington® lock port allows the Notebook PC to
be secured using Kensington® compatible Notebook PC
security products. These security products usually include
a metal cable and lock that prevent the Notebook PC to
be removed from a fixed object. Some may also include a
motion detector to sound an alarm when moved.
DO NOT connect other device to this jack. Doing so may
damage the subwoofer jack or the Notebook PC.
Notebook PC User Manual