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Here is a short summary of 3 styles of microphones with their pros and cons. Handheld Microphones PROS - Some Handhelds have a switch that you can turn on and off. The best use of handheld microphones are for when you want the presenter to have full control over when they are heard and not heard. CONS - A couple of issues with handhelds are most people don’t hold them the properly. These mics should be held directly in front of the mouth so you are always speaking directly into it. This allows for the sound to stay at a constant level and to avoid feedback. Also, you have to hold the microphone the entire time or use a stand for hands [...]