* 4 Ports USB Hub that you can charge for 4 devices which is powered by USB port at the same time.
* USB Hub transfers data up to 480Mbps.
* Mood light to make home or office dynamic.
* Alarm clock: 12 hour format with AM/PM icon.
* SET and MODE keys both are designed in the back of the Light Alarm Clock.
* Light Alarm Clock powered by 1 x L1154 button cell (included here).
* Driveless, hot plug and play.
* Internal over current protection circuits.
* Design with super streamline.
* Support windows95/98SE/ME/2000/XP,Linux 2.4 and MAC OS 8.5 or over version.
* Size: ~79 x 79 x 27mm
* Weight: 123g
* 1 x USB Hub w/Clock and Mood Light
* 1 x 5pin USB cable