Summary: This microphone is very highly recommended. All of my gripes are just small nitpicks, and do not detract at all from the greatness of this microphone. Even at 30 dollars (I paid 15AR), it's still a great deal, as there are no other good usb desktop microphones. Sound quality is incredible for a computer microphone, and nothing to tweak. Just plug it in, and it works beautifully.

Summary: The dimensions are 3.5\" x 3.5\" x 9\"

***To get the sending signal out of this thing, go to
CONTROL PANEL,
SOUNDS AND AUDIO DEVICES,
AUDIO,
SOUND RECORDING,
VOLUME.

It was set on !!!5%!!! volume when I plugged it in. I could only get a good sound from 6 inches away. Now I can talk comfortably from 6 feet away. Awesome!

Summary: Dear friends, in 11.95 dollar i found this amazing deal, which can haver good interface with macintosh g5 version, skype, and crystal quality sound. it looks smart and believe me this is the external mic for what i am looking for since many days, as macintosh system has sound interface with skype only, macintosh g5 had no interface for old microphones. this is the best and cheapest choice that any one should go for it. it has long wire and really good quality. no driver needed and alsojust switch on swithch off kind of functions....
friends, if you are still wondering for external microphone for macintosh g5 version, em not advertizing but putting my view frankly that the cheapest and best deal is this mic only. em enjoying with talking my family in asia from america, i wish you all can have that fun.