Dell XPS 15 Laptop

To the right buyer I think this is a good computer for day to day activities BUT it needs some work. I love this computer but its time for me to get a new one, as I do not know how to easily fix the one issue. 2020 Model 2.6Ghz Intel Core I7-10750H 16GB Ram 512 GB HD NVIDIA GTX 1650Ti 4K Screen. The issue it currently has is that when the power cable is wiggled, the screen will turn on and off. From reading online this can be a number of things and as I said I do not know how to diagnose this issue nor will I try to. I do think it needs to be opened and cleaned to properly get it going as well. But for the above the screen and all other aspects are great. It basically sits on my table all day everyday. I rarely move it so there are no noticeable marks/scratches. Looks really good. Excuse the stock photo. I'll put some photos up this weekend. Doing this from work right now.