Features: 1.USB 3.0 to RJ45 Gigabit Ethernet network adapter, wired network card for notebook computers. 2.RJ45 interface to network cable input, USB 3.0 output to computer (backwards compatible with USB 2.0). 3.Ultra-high-speed network, the transmission rate is up to 1000Mbps, fast downloading data, video loading, etc. 4.Strong compatibility, support for Windows 10/8/7/Windows Vista/Windows XP/OS X10.6 or later /Linux operating system. 5.Simple operation with plug and play, support fast Ethernet full?duplex and half?duplex operation. specification:Item Type: Ethernet Adapter Compatible with: IEEE 802.3, 802.3u and 802.3ab (10 Base-T, 100Base-TX and 1000Base-T) Transmission Rate: 10/100/1000Mbps Input Interface: RJ45 to network cable Output Interface: USB 3.0 to computer (backwards compatible with USB 2.0) Operating System: For Windows 10/8/7/Windows Visat/Windows XP/OS X10.6 or later /Linux Support automatic MDIX (automatic detection of network cable) Support USS full speed and high speed mode and bus power function Supports full-duplex and half-duplex operation of Fast Ethernet Supports huge data packets up to 9KB Support suspend mode and remote wakeup through link and magic packet Plug and play installation PackageList:1 x Ethernet Adapter