Features 4 USB ports and one smart charging port. Specifications 4 USB ports for data transfer 1 Charging port for charging /tablet etc. If without the power adapter, the USB hub will be shutdown when the computer is off What is include 1 x USB Hub 1 x Power Adapter : 1 by Note USB devices and wireless devices(wireless mice, wireless keyboard etc.) require a direct connection to host USB ports may not compatible with this product.
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