Micro USB to 100Mb Ethernet 10/100 RJ45 Network LAN Adapter For Nintendo Switch The ethernet adapter enables ethernet connection for your TV sticks, a much faster and stable internet connection compares to WIFI. No more signal interference when using WIFI against other Wireless signal such as Bluetooth. RJ45 provide a speed of full 10/100 Mbps ethernet performance and the Micro USB 2.0 at 480Mbps for faster and more reliable Internet access. Best solution for congested wifi, poor wireless signal, no wireless router at home, old wireless router only supporting 802.11b, poor network performance of other tv sticks. No driver program or application required, simply plug and play.