Buy on Amazon : http://www.amazon.com/gp/product/B00KT5QZLY?tag=lottalatte-20 <br /> <br />Welltop?3-Port USB 3.0 multi-function Hub with 1 RJ45 Gigabit Ethernet Lan Wired Network Adapter <br /> <br />Adopts high-strength ABS plastic with fine workmanship compact and delicate <br />Adds 3 superspeed USB30 ports 5Gbps theoretical transmission speed <br />Downwards compatible with USB20USB11Integrated USB30 PHY controller in line with USB30 transmission specifications <br />Supports IPv4 and IPv6 packets checksum offload engineCOE to reduce CPU load <br />Supports Windows XP and above and MAC OS X V106 and 108 hot swappable
