USB 3.0 to RJ45 Gigabit Ethernet Adapter Protect or Replace a Broken Ethernet Port Speed up to 5Gbps Portable DesignUSB3.0 to RJ45 adapter supports Gigabit networking over USB 3.0 with up to 5Gbps Supports suspend mode and remote wakeup via link-up, magic packet, or external pin,USB-Powered Compatible with Nintendo Switch, Windows 10/XP/Vista/7/8, Mac 10.6-10.8/10.11 El Capitan, Linux kernel 2.6 and later Win8/10 , Nintendo Switch Free Driver