Using a laptop as a monitor for another computer allows you to not only mirror your computer's screen on the laptop but also extend it, meaning you can show different content on both screens.

Buying a second monitor is probably the best option, but what if you don't want to do that right now? The good news is you ...

Want to use your laptop with an external monitor? Here's how to close the lid and still keep everything running. Palash has been writing about technology (and entertainment) for over a decade.

Get more screen space, better input devices, and a more comfortable overall setup for when you're sitting at your desk using the computer.

The Dell 34 Plus USB-C curved monitor is an affordable entry to the world of curved monitors, no matter what Operating System or computer you use. It’s like having two—sometimes even three—monitors in ...

The Kefeya S1 laptop screen extender create a dual-monitor setup for your laptop. It's on sale from Amazon for only $110 after a $70 discount.

Rather than invest in expensive massages, [DIY Perks] decided what he really wanted was a dual screen laptop. So he built one! (Video embedded below.) The build stats with a replacement laptop ...

If you could use a portable monitor that’s easy to take with you anywhere you go—e.g., for laptop productivity while traveling—then don’t skip over this one by Acer. It’s on sale for ...

The monitor might be the most important part of your Mac’s setup–after all, you can’t use any desktop computer without one and even the 16-inch MacBook screen can be extended to an external ...