We've spent a lot of time comparing the PS4 and Xbox One in terms of hardware specs, software, and games -- but one thing we haven't discussed is their engineering. Physically, the Xbox One and PS4 are very different consoles: While the Xbox is huge and boxy, the PS4 is much slimmer and lighter. Furthermore, despite being thinner and lighter, the PS4 has an integrated PSU, while the Xbox One has a separate power brick. Is Sony simply superior to Microsoft when it comes to industrial design and engineering?