The more sensitive the microphone, the more it will pick up any unwanted ambient sound like typing and mouse clicks. Please set an appropriate gain level on your mic, and also on your computer.
On a PC, Right-click on the in the task bar à Select Recording devices or Sounds à go to Recording tab à double-click "Avantree CF3001" à choose the “Levels” tab à adjusting the volume slider
On a Mac, open System Preferences à Sound à Input à adjusting the volume slider.
In addition to proper gain staging, its important to isolate the sound source within the recording space.