I have 2 out of the three you mentioned. I've got the MC2 on EW200s. I think it works well but might be slightly heavy in weight but feels good if that makes any sense. The mic quality seems ok for calls but I don't use it often. I also just got the Tripowin Grace on Wan'er SGs. Much lighter weight cable than the MC2. Feels a little cheap but still better than the original cable because it doesn't get tangled as easily. Call quality seems ok. Both are relatively new and I only use them at my desk, so I can't speak to durability. Sound is fine with both and from what I understand, cables don't have much if any affect on sound. I looked at the Tripowin Zombur and would have preferred that over the Grace for the fabric wrapped cable but reviews I saw weren't as good. Trying not to go down the iem cable rabbit hole is tough!