Amazing Computer Concept in 2020, Apple MacBook circa, designed by Tommaso Gecchelin, which is as thin as a piece of paper and able to shift from metal to plastic. With molecular manufacturing and micro-lattice nano material, user can shrink its dimension to fit pocket. A holographic screen, infinite battery life, ultrasound waves for tactile feedback, and of course, everything is wireless. Many imaginable and unimaginable high-technologies in future are integrated in this awesome concept.