Whether you're on the go or simply want a second screen for your tablet, laptop, or gaming console, a good portable monitor can expand the capabilities of your devices and help boost your productivity. With screens that are roughly the size of a typical laptop, the best portable monitors feature at least 1080p resolution and have multiple ports for easy connectivity. While many models share similar specs, there are a few features you may want to seek out depending on what you plan to use it for and your preferences.
