The model in the video is this one I think — https://www.ifixit.com/Teardown/MacBook+Air+13-Inch+Retina+2018+Teardown/115201 https://www.ifixit.com/Teardown/Mac

The model in the video is this one I think — https://www.ifixit.com/Teardown/MacBook+Air+13-Inch+Retina+2018+Teardown/115201 https://www.ifixit.com/Teardown/MacBook+Air+13-Inch+Retina+2... (Video mentions 2019 model, which is a minor revision based on this)