Sky blue isn't a new color for Apple. It's the featured shade of the current M4 MacBook Air, a shimmer of cerulean so subtle ...

Apple's premium laptop comes in 13- and 16-inch screen sizes. Each model includes 2-4 USB-C ports for charging, accessories, and data transfer. Higher-end models also include the Touch Bar.

Apple’s M4 MacBook Air offers two changes that could make it a worthy device for MacBook Pro users to switch to.