Pro stands for professional, high configuration, air should mean as thin as air, focusing on thin and portable, configuration is not so high.
Pro, as the name suggests, is the enhanced, professional version of the meaning of the difference between Pro and Air, the main thing is that Pro is more practical, configuration is much higher.
Air is smaller in size and area, and the configuration is relatively low, so the Pro version performs much better.Pro, means that this is a professional device for medical, education, creativity, audio and video.
Difference between pro and air:
Positioning is different: air is more suitable for the family, mainly used for those who are recreational users. It is mainly for entertainment, while pro is suitable for those who are more professional, like those who are designing, drawing and so on.
Screen size is different: the screen size of the air screen size options are 11 inches and 13 inches, while the pro screen size of 13 inches and 15 inches, and there is a distinction between ordinary screen and retina screen.