Designed to last.

A Mac is designed for a long, productive life. Apple designers and engineers spend countless hours ensuring that each Mac is precisely built — inside and out. From the down-to-the-micron fit of each internal component to the finish of the enclosure, every detail matters. Take MacBook Air, for example. Its unibody enclosure is machined from a solid block of aluminum. The result is a notebook that is thin and light, looks polished and refined, and feels strong and durable.

Born to perform.

To make a better computer, only quality components and materials will do. That’s why every Mac contains storage technology, memory, a graphics processor, even a power supply specifically chosen to give you the best performance possible. And materials like aluminum and glass keep all those high-performance components safe and sound.