Features: 1.Support System: USB ethernet adapter supports mainstream operating systems on the market, including for Win7,for Win8,for Win10,for Win XP,for Win2000,for Linux,for OS X, etc. 2.Aluminum Alloy: USB ethernet connector is made of sturdy aluminum alloy material, good heat dissipation, durable and not easy to scratch. 3.RJ45 Interface: Ethernet port converter adopts RJ45 Gigabit interface, you can enjoy smoother internet, watch movies, and play games without lag. 4.Stable Internet: Gigabit ethernet port converter has stable connection, continuous internet, more stable connection to Gigabit internet. 5.USB3.0 Interface: Ethernet connector adopts USB3.0 interface, which brings faster transfer rate, improves work efficiency, and saves you more time. specification:Item Type: USB Ethernet Adapter Material: Aluminum Alloy Interface: USB3.0 to RJ45 Transmission Rate: 10M/100M/1000M Support System:For Win 7,for Win8,for Win10,for XP,for Vista,for Linux,for OS X PackageList:1 xUSBEthernetAdapter