That's my reaction, too. What kind of black magic can mute a physical keyboard? And I was a bit disappointed when I actually clicked. Mac book keyboards can be

That's my reaction, too. What kind of black magic can mute a physical keyboard? And I was a bit disappointed when I actually clicked. Mac book keyboards can be so loud. I remember in college, a guy in front row took notes on his laptop, and his typing was overpowering the professor. And the professor had a microphone.