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

Big, immersive monitors usually come with eye-watering price tags, which is why we consider this deal impressive. The 57-inch ...

The QQH Z12-4 4K Portable Monitor shows that there’s no reason to get a 1080P screen for travel when a 4K one is so affordable. The 15.6-inch screen can make you more productive on business trips, or ...

That said, a projector can be a space-efficient alternative to a big-screen TV or help you watch TV or movies outside. A ...