The USB to Gigabit Ethernet adapter supports broadband up to 1000Mbps broadband, backward compatible with 10/100/1000MbpsSupports Wake on LAN (WoL), Full Duplex (FDX) and Half Duplex (HDX) Ethernet, Automatic Cross-Over Detection, IPv4/IPv6, IEEE 802.3/IEEE 802.3u/IEEE 802.3ab/IEEE 802.3 Protocolz/IEEE 802.3bz (Energy Efficient Ethernet)Slim, compact and lightweight design makes this RJ45 USB Ethernet connector easy to carry. Great for travel.The excellent RTL8156 chip ensures ultra-fast, stable and secure data flow.Built-in standard USB and RJ45 connectors, the USB network adapter fits your device perfectly, greatly improving stable data transmission.Type: CableLAN transmission rate: 1000M EthernetApplication: LaptopAdapter plug: RJ45Input interface: 1*USB 3.0 portOutput interface: 1*1000Mbps RJ45 Ethernet portOperating System: No driver required, plug and play on Mac OS, iOS.Built-in driver for Windows 10/8.1/7/Vista/XPColour:blackMaterial:plastic shellPackage Contents:1 x AdapterOnly 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.