One cable turns any laptop into a dual-screen setup. This 15.6-inch portable monitor weighs 1.7 pounds, fits in a bag, works ...

The Blackview Laptop Screen Extender turns your laptop’s single screen into a full triple-monitor setup with two attached 14-inch displays. What distinguishes the Screen Extender from a standard ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. After careful hands-on ...

Alogic's new portable monitor solves your screen real estate needs while leveraging a single USB-C connection.

The InnoView 15.6-inch portable monitor is 40% off for Prime Day, fits in a laptop sleeve, and works with everything from MacBooks to PS5.

It might be hard to imagine now, but there was a time when having more than one monitor connected to your computer at the same time would have been a rather ridiculous idea. Many PCs could only run ...

The ASUS Zenbook Duo UX8407AA combines two OLED touchscreens, pen support, and a detachable keyboard to create a flexible mobile setup for designers and multitaskers.

Two extra 14-inch 1080p screens that clip onto any laptop, weigh three pounds combined, and set up with a single cable.

Closing your laptop doesn't mean you have to stop using it. Just hook it up to an external monitor. Palash has been writing about technology (and entertainment) for over a decade. His focus has been ...

The Cevaton 15.6" Laptop Triple Screen Extender, with its multiple configurations, is a versatile productivity accessory -- provided it is compatible with your laptop. This screen extender is a novel ...