In today’s post we compare the x-ray teardown of two popular Apple laptops: 2007 black MacBook and 2014 MacBook Air. Don’t forget to check out the video with the whole process:
The 2007 version of the MacBook came in two colors, black and white. At the time, the black MacBook was the top of the line in terms of price and performance. This laptop came with a wide range of interface ports – from composite video (later replaced by Thunderbolt in modern Apple laptops) to a real Ethernet connector. The MacBook also had a DVD player, one of the many media made obsolete by Apple. Here’s an animation showing the MacBook and its x-ray image.
We move forward in time 7 years to show you the latest MacBook Air. The MacBook Air is thinner, lighter, and smaller than its predecessors. However, these gains came at a cost: a small number of interface ports. The DVD player is long gone, and we’re left with 2 USB ports and a single Thunderbolt port. It can be difficult at times to work with the MacBook Air with such limited interfaces. But its size and weight make it a perfect travel laptop. For users who need more interfaces and horsepower, the answer is the Retina MacBook Pro.
The following x-ray images show that batteries grew considerably over the years – as the electronics shrunk. We’ve seen a similar trend in the cell phones from previous teardowns – see “A Brief History of Cell Phones“. It is clear that these devices can be made much smaller, however at a sacrifice of battery life.
For the next generation of smaller electronics we need a breakthrough in battery technology!