Plug and Play; suitable for PDA and all kinds of small and portable type computers
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<br />Features:
<br />1. 10 USB ports; pretty, small and easy to carry, each port s power supply is up to 500MA.
<br />2. The rate of USB2.0 interfaces is up to 480Mbps; USB 1.1/1.0  backwards compatibility.
<br />3. with power adapter, so it can drive high-power USB devices.
<br />4. Provides dual connections: USB printer cable/ mini5pin USB port.
<br />5. Perfect for tons of occasions: the opening ceremony, business gifts, advertising promotions, anniversary celebration, public relations activities, trade fairs, festivals, etc.