A company named Gscreen plans to launch a dual screen laptop called the Spacebook in the fourth quarter of this year. The laptops contain two screens, with one screen hidden behind the other. It can be used with just a single screen or owners can slide out the extra monitor to have twice the viewing capacity. The company says the gScreen Spacebook is the first dual screen laptop with two 15.4-inch identical screens and a full-size keyboard, built into one laptop unit. The company's website doesn't say how much the laptop will weigh but it will be hard to make a laptop lightweight that has two monitors. You can read more about the Gscreen at Dvice and Gizmodo.
