Do you make a high quality, omni-directional microphone for PC applications? (perferable wih cable and 3.5mm plug)?
None of our "computer" microphones are omnidirectional, but here are some professional omni mics that would work:
Handheld: SM63 or VP64
To connect a professional microphone to a computer requires the use of a professional interface, such as the Shure MVi.