Features:
Fully compliant with the Universal Seria Bus
Specification version 1.1/2.0,full speed up to 480Mbps
single chip integrated USB hub controller with
embedded proprietary processor.
Support four bus-powered downstream ports
Built-3.3voltage reguator allows single+5V operating voltage
resulting in reduced overall system cost
provide up to 500mA current to each port which is sufficient for
diverse devices, Hot Plug &play.

System requirements:
PC windows 98SE/ME/2000/XP/Vista.
Apple/Mac OS 8.6 or Above, X.
Linux 2.4 ior above.

Package including:
1x USB 2.0 Hub High Speed 4 Port