I bought this microphone to replace an old broken one while I gather up the required funds for a proper headset. A ton of positives reviews on Amazon US made this my choice, along with the VASTLY better Logitech standing microphone not working with 64bit Windows 7.
To cut a long story short, "High Sensitivity" is an out right lie. I have quite a deep voice, and unless you have this microphone inches from your mouth the quality will be terrible. Secondly omni direction? Please, having the microphone not within the cone of your face there will be a drastic drop in quality.
Topping off the terrible quality would be a very bad design on the clip itself, which requires a thicker wire than most headphones have due to it being a slot, and NOT a clip. I had to put some tape around my headphone wire in order for this to fix.
Do not waste your time unless you need an emergency microphone on the cheap.