I just got the switches but haven't installed them on my keyboard. My board is a 2pin so I'd have to cut off the supports but don't want to do that because I don't want to induce wobble. I've been wanting to switch boards for awhile so this is a good excuse to. In the mean time I held both switches in either hand and tried them side by side. The Boba's are nicer! The Zilent's were so much better than the MX Browns I thought it couldn't get better but here we are. The Zilents dip just a tiny bit at the top before they rest on their tactile bump. The Boba's simply rest on the bump at the top, no wobble, it's amazing! The tactile bump feels very similar to one another. A solid bump. I wouldn't say the Boba feels like it's weak like some people say. Next it pressed the switches quickly and I could hear a slight ping coming from the Zilent but not the Boba. They are both incredibly quiet, I don't really think one is noticeably quieter than the other. I have the Zilent V2 67g and the U4 RGB V2 65g (which I understand doesn't use Boba plastic anymore). The weight feels nearly identical to each other as it should.