The 12-inch Retina display on the new MacBook isn’t just picture perfect — it’s also paper thin. In fact, at just 0.88 millimeter, it’s the thinnest Retina display ever on a Mac. A specially developed automated manufacturing process forms the impossibly thin edge-to-edge glass that’s only 0.5 millimeter thick. And we reduced the space between display components for a tighter, more integrated design. To deliver the gorgeous Retina experience on the sleek new MacBook, we had to innovate on every level, right down to the pixel. So we redesigned the pixels to create a larger aperture, allowing more light to pass through. This enabled us to use LED backlighting that’s 30 percent more energy efficient than the Retina display on any other Mac notebook, yet still achieve the same level of vivid brightness. Condition Refurbished.