Compatible with Roku 3, Roku 2, Roku 1 and Roku LT (Not compatible with Roku 4, Roku Express, Roku Premiere, and Roku Ultra);Attaches ROKU to the back of your TV (perfect for wall-mounted TVs);Eliminates the need to tunnel an HDMI cable through your wall;Easy to install - no tools necessary (uses special adhesive to attach to the back of your TV);ROKU streaming player and HDMI cable are not included