A 13, 15, or 17-inch screen is fine for emailing or viewing the web, but when you’re gaming or multitasking, that space just isn’t enough. On the other hand, carrying around a massive desktop monitor ...

If you're unsure whether a multi-monitor setup is right for you—or just want to make the most of your smart TV between movie nights—converting it into a second display is an easy win. And the best ...