I had seen this review before I bought my C720. I was particularly interested in the video playback. That was the major problem I had with the Samsung chromebook. There have been a lot of great reviews about this chromebook. I can't say this enough, I think what ultimately blows people's mind about this device, the performance is so good, and the it looks and feels terrific, and it costs $200. Now in the video, it stated that it was $249, but in the stores, its $49 cheaper. That's what makes this so attractive and I believe that's why they have been flying off the shelves. Of course there are rumblings that it isn't a full OS and that it can't replace a Windows laptop or Mac. But it can. For those who this chromebook is designed for it can completely replace a traditional laptop. With the cloud storage available (100 GB of Google Drive) and the Web App store and the multitude of Google services, a person who knows how to manage these things would be more than ecstatic with the chromebook and can be very productive. I have had chromebooks for about a year now and before then, I used my iPad as my laptop replacement and I have yet to run into any issues. And I'm not overstating, I have never once felt that I needed a Windows laptop to complete any task. This is because I had completely committed to the cloud a long time ago. And I haven't looked back.