I had one similar like this but the price is a little bit more. This one is much cheaper and better than the old one I have. It is so handy. I can use my Samsung NOte 9 and connect to the HD or even 4K TV. It works super smooth and no lagging and is perfect for even Mac or Chromebook. A small but powerful tool
https://www.amazon.com/Thunderbolt-Compatible-MacBook-Samsung-Pixelbook/dp/B07DNPLY47