8. Apple Tribook
The tribook has exactly what the name and the picture suggest, it has three screens. One is the regular laptop-style screen and the other two can be folded to save the space when they are not in use. It is possible that the fordable screens use the Apple’s patented transparent screen technology, that way when they are folded.
7. MacBook Mini
MacBook mini is a smart concept design goes one further to make MacBooks smaller. It features a foldable trackpad which saves up the space when you are not using the keyboard.