The i Vision Dee is only a concept, but the car shown at CES uses real E Ink Prism 3 tech just announced. It lets product designers choose from eight colors that can be manufactured in any 2D shape to create rich, dynamic surfaces. And because it’s E Ink, it only consumes power when the displays are updated. It’s said to be “rugged” and “durable,” but there’s no mention of “repairable.”