The new MacBook may be the future, not the present
The MacBook Air is, in my judgment, the best personal computer ever made. The first time I saw its current design, introduced in 2010, it felt like someone had taken a thin slab of aluminum and magically made it do computer things. Everything about the Air defies expectations: from its unmatched keyboard and touchpad to its excellent battery life and performance. Today, Apple set itself the task of outshining its greatest Mac creation with an all-new MacBook that takes the Air philosophy to its logical extreme.
The new MacBook is thinner and lighter than the 11-inch Air, but it has a bigger, higher-resolution display. Both of those changes would usually necessitate a compromise on battery life, but Apple promises another “all-day”…
Source:: The Verge