This USB headset is amazingly comfortable and well-fitting on the ear. For a price like this, I get a lot of compliments for the microphone quality as well. When speaking at a Webinar, some guys commented on how clear I sounded and they could hear me much better. My friends thought I spent over $100 on the headset but I did get this for less than $30. You don't really have to buy those overly expensive headphones from Plantronics or Sennheiser. These are just as good but much cheaper.
The attached volume control and mute button on the cord are great for when you are under discussion and don't want to ALT-TAB out to adjust it.