Mobile devices can become ultra slim, and it’s not pathetic 7 mm, this device thickness of a sheet of cardboard. Smartphone is completed in a futuristic form factor booklet. The machine consists of a number of panels, the width of each of which is comparable to the thickness of the cardboard sheet. Get all the essential electronics in such thin panels help of nanotechnology. He has unlimited memory, not having on board his own drive. All user data stores in a “cloud” and access them at any instant upon request. 2nd the volume of its own battery Smartphone Booklet is negligible, since the surface of the machine are solar cells, through which charge is simply talented even without access to the city mains. Lastly according to the author’s idea, the cost of a Smartphone is minimal, this is a one-off device, which you can just throw it away when it goes out of fashion or become faulty. Great thought, though I really futuristic. The Smartphone Booklet design concept designed by Ilshat Garipov.