Cable Matters Switching Hub LAN Hub USB 4 Port Wired LAN Adapter Gigabit Compatible with Nintendo Switch 3.1

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. 【Compatible with Nintendo Switch】Cable Matters USB 3.1 LAN Switch combines the functionality of a USB Ethernet adapter with the performance of a Gigabit Ethernet switch in a single portable adapter for wired network access. You can use a USB LAN adapter to connect a laptop or Nintendo Switch game console that doesn't have a LAN port to a wired network. It is useful not only in offices where multiple computers are required, but also when you want to connect multiple devices at home by wire. [Up to 4 PCs can share a wired network] This USB LAN conversion adapter is equipped with 1 USB-A and 4 LAN ports, and by connecting one LAN port to an RJ45 wall jack or router, and connecting the other 3 LAN ports and USB ports to a computer or device, up to 4 devices can share the wired network. This is a LAN hub used to connect computers, game consoles, etc. by wire, and is useful when you do not have enough LAN ports on your router or modem. [Multi-function] Supports performance Ethernet functions such as Wake-on-Lan (WoL), Full-Duplex (FDX), auto-sensing, jumbo frames, and IPv6. Supports changing Mac address (MAC clone) using EZ-Dock utility software. [USB Bus Power] The USB 3.1 LAN adapter supports USB bus power and can be powered by the USB port from the USB host, so there is no need for an external power plug or other USB cable for power supply. [Set contents & one year warranty] Set contents: switching hub, drawstring pouch, adhesive strip, quick start guide. The included drawstring pouch is convenient for storing or transporting the product, and you can use the adhesive strip to secure the USB LAN adapter anywhere you like. The Nintendo Switch wired adapter comes with a one-year warranty. [Up to 4 PCs can share a wired network] This USB LAN conversion adapter is equipped with 1 USB-A and 4 LAN ports, and by connecting one LAN port to an RJ45 wall jack or router, and connecting the other 3 LAN ports and USB ports to a computer or device, up to 4 devices can share the wired network. This is a LAN hub used to connect computers, game consoles, etc. by wire, and is useful when you do not have enough LAN ports on your router or modem.