In a bid to innovate, Chinese tech giant Lenovo Group Ltd (OTC:LNVGF) (OTC:LNVGY) has revealed a prototype laptop with a see-through screen. The company showcased the device at the Mobile World Congress in Barcelona. What Happened: The prototype laptop, displayed at the world’s largest mobile industry trade show, features a see-through screen, a touch keyboard, and a stylus for drawing or navigation, CNBC reported. The device’s camera, powered by artificial intelligence, can identify objects placed behind the screen and provide relevant information. Lenovo’s representative demonstrated a poten…