Tesla has a lot of Model 3 pre-orders to fill, so how's it going to get there? By asking some of the biggest companies in the world for help, that's how. Reuters sources hear that Tesla is having LG Display make the 15-inch landscape touchscreen that dominates the Model 3's cabin. There's no official word on what prompted the switch from the unnamed supplier for the Model S and Model X (neither company has commented so far), but the move virtually guarantees that display tech won't hold back Tesla's dreams of mass-produced electric cars.