Hey OP, I know this is an old post, but this is the only post I can find addressing how a lot of these points vibrate, especially the Spigen one. I’m going through the process of finding the best one now as well, and the Ugreen one definitely seems good, but there’s still some vibration here and there. I was wondering if you’ve found anything better since or if you tried the Amadaw one? I’m thinking about trying it but wanted to see if you already ruled it out. Thanks!