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 ...

Sometimes, a second monitor is overkill.

TL;DR: Add a second screen anywhere with the Mobile Pixels Duex Float 2 Pro 16-inch portable monitor, now $279.99 (reg. $389.99). Working from a laptop has its limits. You start strong with one screen ...

If you’re taking advantage of laptop deals for the portability, but you want some extra screen real estate, you should consider getting the Kefeya S1 laptop screen extender. Now is an excellent time ...

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 ...

Air Display is an iOS app that lets you use an iPhone, iPod touch, or iPad as a secondary display for a Mac. This week the developer added support for the new iPad’s Retina display, which means that ...

TL;DR: Corsair's XENEON EDGE 14.5″ touchscreen is a versatile second display with a 2560x720 resolution, 60 Hz refresh rate, and multi-touch support, ideal for PC monitoring and communication. Now ...

Last year, I reviewed the Cevaton S6 and I thought it was a nice and convenient laptop screen extender. Now, I have the Cevaton P5 in house and this one may be a better choice for many users. While ...

Acemagic’s X1 ($1,299.99; on sale for $899.99 at publish time) is an unusual dual-screen laptop meant to replicate a double-monitor setup on the road. We’ve seen several two-screen laptops over the ...

The ROG Ally 2nd Screen project on Github runs through the entire process, adding a second screen to the ROG Ally involved a 7-inch portable display, a USB Type-C dock to connect it to the ROG Ally, ...

Recently, after upgrading to 24h2, I noticed that videos running either thru browser or browser-based apps (Netflix App specifically) playing back on my "secondary" monitor were visually choppy or ...