Although you're surrounded by wireless LAN connections, but you may feel uncomfortable with the underperformance and data security of the WiFi network. If a wired LAN is a preferred choice, then this Buffalo USB powered Ethernet hub should come in handy while you're on the run.

The Buffalo USB-powered Ethernet hub offers three LAN ports, which should come in handy for you to set up an impromptu LAN party between you and two of your friends.
And you can enjoy better performance and security that you don't get with WiFi network. It can take power directly from the USB port of a computer.

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