HotHardware: Earlier this year, Google did something almost ground-breaking when it introduced the Chromebook Pixel. Sure, the Chromebook line as a whole has existed for a few years, but the entire premise of such a range of notebooks revolved around only a couple of design goals. One of those was accessibility, and almost by default, the other was affordability. The original Chromebooks were priced at $500 or less -- in some cases, far less. The reason seemed obvious: Chrome OS was a great operating system for those who did little more than browse the Web and connect to cloud-based services such as Evernote, but it served less of a purpose in the productivity-minded "real world."