On the Mac Pro, the G4 Cube and their shared vent design

512 Pixels:

…it seems that the vents on the new machine came from a design rooted in the era of the G4 Cube, nearly 20 years ago. Apple may have been playing with what would become the vents on the new Mac Pro nearly 20 years ago, but the construction of them seems to be all-new.

What’s old is new again.