If you’re used to working with multiple computer monitors at your desk, traveling with a laptop can be tough. Suddenly, you’re back to the single-screen lifestyle, and on a cramped laptop display to ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Finding a cheap secondary PC monitor is pretty easy. But if you want one that looks good, is built well, and is easily customizable, you won’t find those qualities in a budget screen from a no-name ...

This free and open-source app lets you use any device as an extended PC monitor for macOS, Windows, or Linux. Here's how to ...