The TP-Link UE300 USB 3.0 to Gigabit Ethernet Adapter adds Gigabit Ethernet connectivity to laptops and ultrabooks without a built-in Ethernet port. It connects via USB 3.0 (with USB 2.0 and 1.1 backward compatibility) and features a foldable design for portable use.\n\n Why This Product\n\n--\n\nGigabit speeds up to 1000 Mbps\n \u2014 Delivers full 1Gbps Ethernet throughput over USB 3.0, subject to network and ISP limitations.\n \n--\n\nFoldable design for travel\n \u2014 Compact, pocket-sized adapter with a folding cord that makes it easy to pack and carry.\n \n--\n\nDriver-free on most systems\n \u2014 Plug-and-play installation on Windows XP and later, macOS 10.9+, Chrome OS, and Linux.\n \n--\n\nWorks with older USB standards\n \u2014 Compatible with USB 2.0 and USB 1.1 ports, though speeds will be limited by the USB version.\n\n At a Glance\n\nConnector A\n\nUSB 3.0\n \n\nConnector B\n\nRJ45 Gigabit Ethernet\n \n\nData rate\n\n1000 Mbps\n \n\nPhysical size\n\n2.8 x 1.0 x 0.S