Descriptions:<br> -This USB3.0 Gigabit Ethernet adapter is a cost effective solution to convert a USB port to a RJ45 Ethernet port. Provide faster and more stable wired network than Wi-Fi.<br> -Up to 1000Mbps data transfer speed with USB 3.0 port. Backward compatible with USB 2.0/1.0.<br> -Compatible with IEEE 802.3, IEEE 802.3u and IEEE 802.3ab (10BASE-T, 100BASE-T, 1000BASE-T).<br> -Support IEEE 802.3az (Energy Efficient Ethernet).<br> -Supports both full-duplex and half-duplex operation in Fast Ethernet.<br> -Includes the hot-swap function.<br> -LED indicator informs you of the working status<br> -Compact and portable size. Plug and play. No external power or driver required.<br> -Compatible with Windows 10/8/7/Vista/XP, Mac OS 10.6 or later, Linux with 1GB or more RAM and CPU 1.2GHz or faster PC with USB port.<br><br> NOTE:<br> do NOT support Smart TV or Nintendo Switch, Wii U, Wii consoles. Driver may be required for Windows 7/XP/Vista/MacOS/Linux.<br><br> Package Includes:<br> 1 x USB 3.0 Ethernet Adapter<br>