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 ...

For many gamers, 4K monitors were initially a no-go zone as they were a bit more expensive than their regular counterparts. That is no longer the case today, as players can access a decent 4K gaming ...

Any portable monitor can connect to a Windows laptop or MacBook and greatly expand your available screen space so you can enjoy more versatile multitasking and productivity. The difference between a ...

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 ...

The UPerfect UColor O Lite is a 13.3-inch 4K OLED portable monitor with one cable power and display, a few ports for those who may need them, and the ability to be slightly modified to make a massive ...

The espresso 17 Pro portable monitor with stand delivers a crisp 4K resolution with touch support, for added screen real estate and flexible input, at home or on the go. Crisp 4K resolution Easy to ...

The KYY K3-3 Portable Monitor adds a high-quality second screen to your Mac or iPad. Even some iPhones. It’s 15.6 inches and has a 4K resolution, so it’s designed for work and play wherever you go. I ...

Dell has expanded its S-series — now part of the Dell Plus lineup in China — with two new 27-inch 4K monitors: the S2725QS and S2725QC. The standout difference? The pricier S2725QC model includes a ...

The Plugable USB-C Portable Monitor (USBC-PDMON) is a relatively low-cost 15.6-inch full-HD display that differentiates itself by going all-in on USB-C and including both power and data pass-throughs ...

A second screen makes your MacBook more useful and turns a laptop into a real alternative to a desktop computer. Adding one or more external displays to your MacBook is easy and recommended for a home ...

Portable monitors often make sacrifices to achieve the portability and budget pricing they’re known for. Even OLED displays are often inexpensive, with prices for some models dipping below $250. The ...