Don’t throw away your Windows Phone just yet, but one day we may all be using something like this futuristic device designed by Swedish designer Nikolaus Frank. It’s an ultra-light foldaway mobile computer and phone combined. The Spider has three collapsible legs and a projector that fold out to create a projection of both your computer screen and keyboard on a suitable flat surface. Data is hosted in the cloud. After you’ve folded the legs away, you use your device as a mobile phone.