Came here to recommend this. Though they seem to be a bit hard to find at the moment, no doubt there's been increased demand. But you can find other options if you look around Amazon.

This one has pretty good reviews, though a couple negative reviews mention poor microphone quality - then again most people don't know how to adjust their microphone input volume on their computers, it also seems to have a TA4F connector so you could use a microphone from stock if the included one really is bad.

Can't justify a 3-figure price to give cyber-attendees of a one-off free-of-charge local Meetup slightly better sound. :-)

Dove back into the world of actual lav mics and am tempted by the $40 Fifine K031B, but that's outside the scope of this forum (came here because I figured VoIP people would have some audio-over-computer geeks hanging around) ... just mentioning it in case anyone else drops by this thread in the future.

When I made this post, I was under the impression that $50-$60 would be considered cheap for a wireless clip-on mic because at the time I only found $300s wireless clip-on mics. So far I found several options, being K031B and G130. These two are the main ones I'm currently looking at for options along with the wired PDW Clip-On Mic. I have rechargeable AA batteries so K031B needing batteries won't be an issue. There are other wireless mics I'm looking at as well around $30, but I'm checking to see if they work on PC, along with better pricing on other sites such as newegg.