Feature & Advantage

4 PORT USB HUB
. Fully compliant with the Universal Serial Bus Specification version 1.1 and USB 2.0.
.Single chip integrated USB hub controller with embedded proprietary processor.
. Supports four bus-powered/self-powered downstream ports.
. Driverless, hot plug & play.
. USB 4 Ports for variety of external USB devices connection demand.
. Support for Windows Vista, XP, 2000, 98SE, Linux 2.4 and Mac OS8.5 or over version.

  STEREO SPEAKER
. USB Stereo Speaker Powered by USB or External Power.
. External stereo drive and mini microphone built for Internet charting (no earphone need), and    Internet radio channel using.
.Ear Phone, Microphone output connection capability.
.Suitable for CD player, MP3 and MP4.

MOUSE PAD
.Black compact panel and smooth movement which suitable for all kinds of mechanical mouse and . optical mouse.
.Blue light or seven-color light flashed around the pad.
. fineocean6 at gmail dot com
.Allows matching outside power of DC 5V/1000mA.