Chinese tech firm Lenovo shows off a laptop with a see-through screen

In this article992-HKLenovo's concept laptop has a see-through screen.Arjun Kharpal | CNBCChinese tech giant Lenovo showed off a prototype laptop on Monday that has a see-through screen, underscoring how the world's largest PC maker is trying to innovate after a brutal couple of years for the market.The laptop is equipped with a trackpad which features a touch keyboard and a stylus to draw or navigate with.The obvious question is: Why would you want this kind of device? Lenovo showed off some of its capabil ...