NIC + HUB multi-function combination, a RJ45 and three USB3.0 interface, the device can solve the problem of inadequate interface, while enjoying the of adjusting the wired network No need to drive plug and play Support multiple : XP, WIN7, WIN8, WIN10, , Vista, Linux, Android and so on Using a real 3.0-chip network card than ordinary chip card speed 10 non-market cheap 2.0 speed Support for campus network switches Broadband light drill network dial-up Internet access and so and the computer motherboard comes with an identical network card has an address Work using the only overall mold elbow reinforcement does not fall off the direct workers (high-end chips in use there will be a little fever this is normal, please rest that the use) Exquisite appearance 8 core support campus network support ordinary desktop super notebook switch support ADSL broadband router can do everything USB data in accordance with the USB3.0 specification production, in achieving high-speed data transfer also greatly enhance the power supply, tested, no external power supply can easily lead a of USB devices Colour:Black Material:aluminum alloy Package Contents: 1 * USB3.0 Gigabit Ethernet Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.