?Compact Design?ABLEWE Ethernet adapter is compact and lightweight, easy to carry. Premium aluminum case design make this hub durable to use. Ablewe offer worry-free 24-month warranty and professional customer service.Any issue,pls contact us for help. ?Wide Compatibility?This usb to ethernet adapter is perfect for laptops, such as MacBooks/ChromeBooks/Surface laptops and more other devices etc, compatible with Windows 10/8.1/8/7/Vista/XP, Mac OSX 10.6/10.7/10.8/10.9/10.10, 10.13, Linux kernel 3.x/2.6, and Chrome OS,works for most computers. ?Plug and Play?No need to install any drivers, provides access to superfast network speeds 10/100/1000Mbps,just plug and play, and makes it possible for computers without an Ethernet port to connect to an wired Ethernet connection.Solve the trouble of no RJ45 Port or low WIFI speed. ?5Gbps Data Transfer?: This USB network hub offers extra 3 USB 3.0 ports for connecting multiple USB peripheral devices such as flash drive, hard drive, keyboard, mouse, printer and more, keep you away from the trouble of plugging & unplugging your devices repeatedly. You can also transfer an HD movie in seconds. ?USB 3.0 Ethernet Hub?The USB Ethernet Adapter expand a single USB 3.0 port to connect more, ABLEWE 4 in 1 USB 3.0 to Ethernet adapter features a 1000Mbps RJ45 gigabit port, 3 USB 3.0 ports. And all hub ports can work simultaneously.