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 ...

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 ...

In this guide, we look at how you can use a Samsung Galaxy Tablet as a secondary display with a Windows PC or laptop. In an era where multitasking has become a prerequisite for productivity, extending ...

Boox Note Max's split screen function is powerful for multitasking. The tablet's Android system allows for diverse app usage in black and white. Horizontal split-screen mode is the most practical and ...

Smart Connect from Lenovo and Motorola aims to simplify the experience of using a smartphone, PC, and tablet together by easing the process of sharing apps and content across all three. I’m PCMag’s ...

Expand your one small screen to two 4K big displays with this compact adapter that works across Mac, PC, and compatible tablets and smartphones.

Today, HP’s yanking back the velvet curtain and revealing the Spectre Foldable PC, a new 3-in-1 device that switches from a tablet to a laptop or desktop. We love innovation here at PCWorld and ...