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 ...

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In brief: If you enjoy tinkering with unique hardware, you'll definitely want to check out WebScreen. This innovative gadget, which launched earlier this week, functions as a compact secondary display ...

Learn how to configure a second display on a Mac to expand your workspace and increase productivity with this step-by-step guide. Adding a second display to a Mac is typically a straightforward task.

If portability is your priority, Lenovo has one of the best monitor deals. Today, you can buy a Lenovo ThinkVision 14-inch Portable Monitor for $169 which is a 40% saving on the usual price of $284.

I’m one of PCMag’s mobile writers. That means I check out phones, hotspots, and mobile networks. Technology has been my passion and hobby since I was a child. I’ve covered tech professionally for over ...

Handheld game console maker Retroid is planning to launch a new accessory that basically turns a PSP-style handheld into a Nintendo DS-style device. The upcoming Retroid Dual Screen add-on is designed ...

I’ve been experimenting with a dichotomy of second screens for quite a long time at this rate. I've used a second phone-as-monitor, a laptop on the desk next to me, and, naturally, a "typical" ...

The Asus ROG Ally is a handheld gaming PC with a 7 inch, 1920 x 1080 pixel touchscreen display, an AMD Ryzen Z1 or Z1 Extreme processor, 16GB of LPDDR5 RAM and a 512GB PCIe 4.0 NVMe SSD. But what if ...

Retroid just announced a Dual Screen add-on for its popular retro gaming handhelds. This can make emulation for Nintendo DS, 3DS, and even Wii U games more immersive. The company has not announced ...