Need an extra monitor but don't want to buy one? Your phone or tablet is already the perfect second screen—you just need the right app to make the most out of it. GlideX is a cross-device utility that ...

On Windows 10 and Windows 11, connecting a second display allows you to expand your desktop and work with multiple apps, as well as play games, on your laptop or desktop computer. Although setting up ...

Duet Display, the app that turns your iPhone or iPad into a second screen for your desktop, is finally on its way to Android. You can use it alongside your Mac or Windows PC, and setup is quick and ...

Lenovo is working on a dual-monitor laptop that lets two people look at the same screen without sitting next to each other.

Lenovo has unveiled what could be one of the most unique laptop designs in a long time with its new ThinkBook Modular AI PC ...

In brief: If you enjoy tinkering with unique hardware, you'll definitely want to check out WebScreen. This innovative gadget, which launched earlier this week, functions as a compact secondary display ...

Mark has almost a decade of experience reporting on mobile technology, working previously with Digital Trends. Taking a less-than-direct route to technology writing, Mark began his Android journey ...

Samsung’s Galaxy Z TriFold supports the “Second Screen” feature, letting it act as a wireless external monitor for your Windows PC. This feature uses the Miracast standard to extend your desktop to ...

Nintendo’s dual-screen patent first went public in 2023. It revealed a dramatic iteration of the dual-screen we already saw in the DS and 3DS. This time, the second screen can be detached from the ...

Retroid just announced a Dual Screen add-on for its popular retro gaming handhelds. This can make emulation for Nintendo DS, 3DS, and even Wii U games more immersive. The company has not announced ...