Every Gamer's Best Friend Simply by plugging in the USB 3.0 interface, UE306 helps connect your Nintendo Switch to a wired network system, a much faster and more stable network environment than a WiFi connection. Enjoy super-fast and high-quality downloading on your Nintendo Switch. Give Wired Internet Connections to USB Devices Give your laptop, computer, and other USB web devices access to wired network connections by connecting into the modem, router, or network switch. It’s built for most of today’s devices to enjoy powerful, instant wired network connections—ideal for those without a built-in RJ45 Ethernet port. Gigabit Networking for Fast, Stable Data Transfers Equipped with a USB 3.0 port and Gigabit Ethernet port, it supports network speeds up to 1000 Mbps for faster large file transfers and downloads, seamless streaming, immersive gaming, and more. Easy to Use with Plug & Play Just plug in and be ready to use in seconds—no manual driver installation required. Meanwhile, an intuitive LED indicator lets you know the network status at a glance. Plug & Play is enabled for Nintendo Switch, Windows 11/10/8.1, Mac OS and Linux OS.