USB 3.0 TO GIGABIT ETHERNET ADAPTER adds network connectivity to a computer with a USB 3.0 port*Supports Super Speed Full 10/100/1000Mbps gigabit ethernet performance over USB 3.0's 5Gbps bus, faster and more reliable than most wireless connections.*Driver-Free simple installation USB 3.0 to RJ45 adapter for most computers*Compatible with Windows 10/8/8.1/7/Vista/XP and MACOS 10.6 and up; Does not support Windows RT or Android*Compatible with IEEE 802.3, IEEE 802.3u and IEEE 802.3ab. Supports IEEE 802.3az (Energy Efficient Ethernet)