I absolutely love this zalman clip on microphone! It is very light and mobile, unlike bulky microphones. Great for gaming or making calls via instant messaging clients. Sound quality is great! The only thing that I dislike about it is, the clip is meant for slightly thicker than normal headphone wires... so make sure your headphones have a slightly thicker wire so the zalman mic won't be hanging like a dead flower/leaf. other than that.. wonderful microphone.