I need a cheap durable mic!

So recently I've been using my GH mic, and Rockband mic, but my GH one broke, and my Rockband one is breaking... I can deal with using these mics even though I have to pick them up to talk but they keep rolling off my bed and I think this is why they break.

So are there any cheap mics with the USP connection, I don't care if they suck like the rockband mics as long as people can clearly hear me, it's cheap, and it's pretty durable. But if it's not too durable I'll try to take good care of it.

Can I get good mics somewhere?

Well I get the Guitar Hero mics for free and they are actually pretty good quality, people always say I have a really clear voice. So that's what I mean, I want people to hear me clearly.