This adapter is designed to turn a single USB connection into two additional HDMI outputs, giving you a total of three separate screens when you include your laptop display. It works with both USB-A ...

HDMI excels for media consumption, while PC gamers prefer DisplayPort.

Most people think of DisplayPort as the premium alternative to HDMI on PCs. But, although it is generally the best connection to use with a computer monitor, there's far more to DisplayPort than meets ...

A single video card that supports a dual-monitor setup can handle running two screens at the same time: it is not necessary to have two video cards to run two monitors on one computer. Video cards ...

Whether you're a traveling exec, a graphic designer, or a gamer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models and have ...

When a vendor sends us a demo system, it typically take great care to ensure that we experience the system exactly as the maker intends us to. So when VESA, the trade group responsible for the ...