There's no need to buy a separate device.

If you want to be productive, a second screen can be beneficial. It helps you multitask and increases your workspace so you can monitor several things at once without being limited by a lack of space.

In a pinch for extra screen space on your PC but don't have a second display? Use this simple USB trick to turn your Android ...

Berlin (dpa) — Whether you work on a desktop PC or a laptop, a second screen can often be of help. But before you go and buy a monitor, have you considered using your tablet? This can add extra real ...

Person using a tablet and a laptop in an office setting - Afterday/Getty Images The more screen space you have when using a computer, the more your productivity can increase, as you have more ...

spacedesk is a free program that turns an Android tablet into a portable display for your Windows PC that you can easily carry with you anywhere. You can use it when you need extra screen space or ...

I understand how some might like that solution. To me, it sounds a bit over the top. I've got my tablet next to my keyboard, and use it to monitor my RSS feeds, email, and watch TV, all with native ...

When gaming, having a spare device or monitor for tracking discord or stream chat, and keeping up with non-game communications is a serious bonus. Whether you use your phone on a monitor mount, a ...

I literally have no idea how using your S9 Ultra as a 2nd monitor works, you mention both wired and wirelessly which doesn't help clarify at all. Could I ask you to explain that to us? But at a lower ...