The Mobile Pixels Duex Float 2 Pro adds a portable second display with multiple viewing modes

TL;DR: Add a second screen anywhere with the Mobile Pixels Duex Float 2 Pro 16-inch portable monitor, now $279.99 (reg. $389.99). Working from a laptop has its limits. You start strong with one screen ...
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How to fix a second monitor not detected in Windows 10 and 11

On Windows 10 and Windows 11, connecting a second display allows you to expand your desktop and work with multiple apps, as well as play games, on your laptop or desktop computer. Although setting up ...
Liliputing

Retroid Dual Screen add-on turns existing handhelds into dual-screen consoles

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 ...
Android Authority

Samsung will let you use the Galaxy Z TriFold as a secondary monitor for your PC

Samsung’s Galaxy Z TriFold supports the “Second Screen” feature, letting it act as a wireless external monitor for your Windows PC. This feature uses the Miracast standard to extend your desktop to ...