It may look like a tablet, but it's actually a genuine secondary screen for your computer, console, or smartphone.

Having two displays in a single device is a growing trend that appeals to people with limited desk space or who need extra ...

This is where the MNN portable monitor comes in, a sleek 15.6-inch display that offers the perfect balance between ...

We caution against buying a player with a screen smaller than 7 inches. You won't save that much money and viewing images can be difficult or uncomfortable, particularly if two people will be watching ...

For this Black Friday, I’ve identified five models that are far bigger than your average 14-inch portable monitors - with a least one deserving a place in our best portable monitor guide.

ViewSonic released the ViewSonic VX1755, a 17.2-inch 1080p portable gaming monitor. It wasn't perfect, especially when you ...

The Mobile Pixels DUEX Plus gives you an extra plug-and-play, 13.3-inch monitor that attaches to either side of your laptop.

So when we go out on the road, that missing extra screen can be crippling to our workflow. The best portable monitors, like our top pick, the SideTrak Solo 4K Touch, can give you a clear 4K ...

The LG StandByME Go display is cheaper than ever! It can replace your TV, but it is also portable and you can use it wherever ...