It all depends on what you want the mic for. As CaptainChunk said, the Snowball is more of a
recording mic - something that doesn't mean necessarily
better: being it a condenser microphone, its
very sensitive to background noise. Plus, it's not the best value you can get for ca. $100us (or less in
this case) when it comes to mid-range usb condenser mics - if thats what you're after.
Thanks for the tip about Blue. Never heard of these guys, but the reviews for their products are great across the board. I ended up getting a Blue Eyeball.
Blue Microphones is a Glenn Beck sponsor
😱 ... so you can take it from there
😀
But seriously, about the Blue Eyeball, I'd research it and be a bit careful with this one - the reviews I've read about the camera are quite lousy so far - no wonder why its
almost 60% off on Amazon. Plus the mic, being a medium condenser, has the disadvantages of sensitivity without the advantages of better dedicated c-mics. If what you want is a USB webcam with an integrated microphone, then that's a whole other thing.
If what you are looking for is a
simple directional mic, with good audio and good background noise rejection, suitable for simple apps like gaming, skype, simple recordings or voip, I'd recommend this
Logitech USB Desktop Mic - costs only 20 bucks, sturdy, its on/off switch is great to mute it during calls, takes very little desk space and has a great clear sound. I've been using it for years now, without a single hitch: this mic is more than enough for such uses - no need to waste money on a sophisticated mic.
Now, if you are looking for a
higher end USB vocal mic - e.g. something to record voice overs, podcasts or vocals, then I'd recommend either this
Rode dynamic mic (my personal favorite) or this
AT condenser mic, both USB. The Rode has the advantage of having integrated headphone plug for direct monitoring (a big must), and being a dynamic mic, has better noise rejection than the AT, which as all condenser mics, is more sensitive.
cheers!