Heat sink in Surface Pro

I found a desktop CPU heat sink lying around in my work desk. I’ve never given it a detailed look, until today because I thought of returning it to it’s owner.

Was then left wondering what the liquid cooled heat sink in Surface Pro 3 would be like and then stumbled upon this jaw dropping video

BTW, the thickness of Surface Pro 3 is nearly the same as the copper plate (marked in green in the first picture above)