Concept Laptop With Transparent AMOLED Display

The OLED display technology is came with a super concept laptop that feature a see-through AMOLED display.The display has a resolution of 960x540.

The transparency(optics) of the screen is about 40% but color are very decent and vibrant. As per my opinion, the technology is new and very much practical but the idea would be a lot of practical if they add an option to switch the transparency on and off as needed.