Tune in to your favourite TV shows with the Ethernet USB and Micro USB Adapter  Compatible with Amazon Fire and Google Chromecast products 3-way adapter includes an ethernet, USB and micro-USB connector Connect to your TV via the ethernet for a more secure signal for video streaming Please see Full Details for product specifications and compatible devices list Data transmission: Micro USB port: 480 Mbps RJ45 Ethernet port: 10/100 Mbps USB port: power only, no data transmission Save 73% on the Ethernet USB and Micro USB Adapter - now only 7.99 pounds