Jonathan Mann sings a song about the MacBooks' dodgy keyboards

The Outline's Casey Johnson rages at the design of Apple's recent laptop keyboards, where the pursuit of thinness has resulted in keyboards that fail at the sight of a speck of dust, and where the said speck demands complete replacement of the keyboard assembly. Jonathan Mann (previously) turned it into a song!

Im pressing the space bar
Im pressing the space bar
Im pressing the space bar
Im pressing the space bar
And nothing is happening