USB HUB 4 PORTS 3.0 is a USB HUB that can connect your computer to your electronic device (smartphone, tablet, USB key, etc.) or vice versa. Meaning you can transfer your data and charge your device at the same time.
Logitech Surround Sound Speaker System 5.1 Z906, 1000 Watts peak/500 Watts RMS power delivers powerful surround sound that is THX Certified to bring you a premium audio experience as well as designed to decode Dolby Digital and DTS encoded soundtracks for premium movie and music playback.
Connect up to six compatible devices via 3.5mm, RCA, six-channel direct, digital coaxial and optical inputs(Versatile Setup).
Independently adjust the volume levels of each satellite speaker as well as the subwoofer and access power and mute all from the control panel or with the wireless remote control(Integrated Control On System).