Better Than Wireless Wifi Adapters. Upgrade to wired Gigabit speeds via USB. This Ultra fast USB 3.0 Gigabit ethernet adapter powered by the latest chipset provides faster and stable performance than most WiFi network adapters.Plug and Play. DRIVER-FREE INSTALLATION with native driver support in Chrome, Mac, Linux, and Windows OS; The USB Ethernet adapter dongle supports important performance features including Wake-on-Lan (WoL), Full-Duplex (FDX) and Half-Duplex (HDX) Ethernet, Crossover Detection, Backpressure Routing, Auto-Correction (Auto MDIX).Super Speed. USB 3.0 data transfer rate up to 5 Gbps for 1000 BASE-T network performance with backwards compatibility to 10/100 Mbps networks; Connect the USB NIC adapter with a Cat 6 Ethernet cable (sold separately) for the best performance.Compatiable with Chrome & Mac & Windows & Linux. USB Lan adapter for Windows 10/8/8.1/7/Vista and macOS 10.6 and up; The Ethernet USB adapter isn't compatiable with Nintendo devices,like the Switch, Wii, Wii U.Compact and Portable: The USB to network converter is quite compact, smaller than hand size. Space-saving when using and portable for travel.Product Features:Supports gigabit ethernet connection with high bandwidth of up to 1000 MbpsUSB 3.0 enables SuperSpeed data transfer, backward compatible with USB 2.0 / 1.1 standardsCompatible with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab. Supports IEEE 802.3az (Energy Efficient Ethernet)USB to RJ45 adapter supports Gigabit networking over USB 3.0IEEE 802.3, 802.3u and 802.3ab (10BASE-T, 100BASE-TX, and 1000BASE-T) compatiblePowered solely through the USB portLED indicators are for Link and Activity, you can know the working status at a glance;Protect the RJ45 port of your computer.colour: blackMaterial: ABSPackage Contents:1 * network cardOnly the above package content, other products are not included.Note: Light shooting 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.