Ethernet to USB Adapter adds network connectivity to a computer without an Ethernet port; Bring fast, reliable Gigabit Ethernet to a laptop or computer lacking a physical Ethernet port using the USB to Ethernet adapter; Switch network adapter is fully compatible with the Nintendo Switch game console Laptop USB to Ethernet adapter supports data transfer rates of up to 1000Mbps; wired USB Ethernet adapter is backward compatible with 10/100Mbps networks; USB 3.0 to Ethernet adapter takes advantage of increased USB 3 speeds for up to 1Gbps on supported networks