You can listen to music watch videos online films and television on your computer but the integrated loudspeakers of your computer do not give you the desired power then the logitech speaker system z313 is just the thing for you simply lean back and enjoy your music with the help of the convenient control unit you can easily switch on the loudspeaker control the volume or also connect a headphone with a power of 24 watt the sound system offers you a full and balanced sound which fills