Every C-machine is precisely designed for a long, productive life. It's perfectly suitable for all you need to work more, play more, and do more than ever before. With faster processors, better graphics and more storage.No matter you are watching the YouTube, surfing the Internet or playing the game. The C-machine series can be your one and only choice. Difference model for different usage, with our 7 years experience, we only fits the right choice for you.