If you’re always working on the go, you might feel like your laptop productivity could benefit from having an extra screen. But who wants to lug around a cumbersome monitor all the time?

This portable monitor adds an extra 14-inch screen on either side of your laptop’s monitor. It needs to be said that the word “portable” is doing some very heavy lifting in this case ...

And right now, one of our favorite portable laptop displays is on sale: the Asus ZenScreen is down to $89 on Amazon, a 36 ...

The NexiGo NG17FGQ 17.3-Inch 300Hz Portable Monitor goes for broke, appealing to hardcore gamers looking for a high-refresh-rate panel they can take with their gaming laptops. Boasting AMD ...

Other things to know: Competing ultrabooks have better screens and slimmer builds. Weighs 3.13 pounds. Deal is for the ...

Here's what to know about touch-panel technology, plus the best touch-screen laptops you can buy, based on our deep-dive reviews. I have been a technology journalist for 30-plus years and have ...