A decent portable monitor costs anywhere from $100 to $200—more if you want touchscreen support. So if you already have an old tablet lying around, why not turn it into a portable monitor instead? A ...

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 have been using a dual-monitor setup for almost a year now, and I am completely spoiled by it. Once you get used to having two screens side by side, the workflow feels incredibly seamless. Now, ...

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 ...