As Samsung will not be unveiling the Galaxy S4 at CES 2013, the world patiently awaits for the Samsung's "Next Big Thing". Well, Some ambitious folks had come with an idea of what the Galaxy S4 will look like. All thanks to recent video by rozetked which shows a hands on Galaxy S4, featuring a 2GHz quad-core processor, full HD 1080p AMOLED display, a 13 MP rear-facing camera and an upcoming Android 5.0 Key Lime Pie. Not only this, the Galaxy S4 will also come with the potential accessories such as the keyboard dock i.e. a projection laser keyboard dock beaming the keyboard layout to whatever surface it's typed on and can be moved on making it a highly convenient. However, we are not pretty sure about the hands-on video of Galaxy S4 is real or not, but it will be amazing to see if the above video is proved right. So, we have to wait for the next year, till the South Korean giant unveils the successor to Galaxy S3. What do you think about it?