Remarks: 1)the white one is USB 3.0 Gigabite 1000M ethernet adapter 2)if driver needed, pls download directly from www.realtek.com or contact us. Descriptions: The USB Ethernet adapter enablesEthernet network connection capability for desktops or laptops with standard USB port. It adds a single RJ45 Ethernet port to an USB-enabled computer system. This compact USB network adapter is backward compatible with older USB 2.0/1.1 computer systems (speed limited by USB bus).
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