I currently use this microphone and I have really liked how it buffers out air and noises. It's called a Hyper x Quad Cast. It has a USB port plug-in that plugs directly into my computer. I feel like there was a learning curve to using at. Once it's plugged into my computer, I can't hear the replay while it's plugged in. Once I unplug it, my computer plays sound.
 
If you are looking for a USB port plug-in that buffers sound well, I'd highly recommend this microphone. I found mine on Amazon which was the best price, but you can also find it at Best Buy and other places. 

https://www.amazon.com/HyperX-QuadCast-Condenser-Microphone-Anti-Vibration/dp/B07NZZZ746/ref=asc_df_B07NZZZ746?tag=bingshoppinga-20&linkCode=df0&hvadid=79920832000895&hvnetw=o&hvqmt=e&hvbmt=be&hvdev=c&hvlocint=&hvlocphy=&hvtargid=pla-4583520386387775&th=1