The FOPO Portable Triple Monitor is a good way of adding extra screen real estate. It's portable and lightweight and yet offers two 12 inch screens. Many of us now use a laptop as our main computer.

While laptops are built to project their own displays, you can transform a spare Windows laptop into an extended screen for your main desktop. Whether you want to expand your screen real estate, or ...

Lenovo reportedly has other plans for rolling laptops, as well as a surprise handheld.

The idea is that you can use the laptop like a normal notebook in focus mode, expand the screen part way to help with peripheral awareness, or fully extend to 24 inches for immersive gaming.