Features: 1.USB3.0 and 1G high-speed transmission 2.No drivers required, no need CD disk 3.Fully compatible with USB2.0 / 1.1 10M / 100M 4.High quality black housing. Durable, beautiful and fashion. Compact shape, easy to use and take. 5.Support windows /VISTA/WIN7/win8/win8.1/Mac 10.12 Above/ IOS operating system specification:Description: The USB 3.0 to Gigabit Ethernet Adapter is specifically designed to provide network capabilities to the older computers or new thin notebooks without an Ethernet port. Instantly add network connectivity to a computer with USB 3.0 for extremely fast file transfers or streaming downloads. 1.USB3.0 and 1G high-speed transmission. 2.No drivers required, no need CD disk. 3.Fully compatible with USB2.0 / 1.1 10M / 100M. 4.High quality black housing. Durable, beautiful and fashion. 5.Compact shape, easy to use and take. 6.Support windows /VISTA/WIN7/win8/win8.1/Mac 10.12 Above / IOS operating system. s: Device Type: USB RJ45 Lan Ethernet Network Adapter Output interface: USB3.0 Input interface: RJ45 Color: Black Cable Length: 27.5CM Size: 8.3 x 3.1cm / 3.27 x 1.22inch Package Included: 1 x USB 3.0 to RJ45 Network Adapter