Review on 📶 TECHTOO WiFi Antenna Dual Band 2.4/5GHz 5dBi MIMO Antenna with RP-SMA Connector - Ideal for Drone Transmitters, Wireless Routers, Range Extenders, Network Cards, USB Adapters, and IP Security Cameras (4-Pack, RP-SMA, Black) by Andrew Roberts

They are really well made. The great thing is that they pivot up or down, so they work no matter how you need them! Depending on the space available, relying solely on a direct connection or even a perpendicular connection is not sufficient. Depending on the location of the HDMI output, sometimes you need to use a flexible input like this to connect your system. If you're even thinking of flush-mounting or flush-mounting a wall-mounted TV to a wall, get a pair of these, especially at a fraction of what you'd pay at Radio Shack or anywhere else, if you can even find them. You can get them needed!. Nice article and highly recommended!