Two screens are better than one — Acer's dual-screen portable monitor solves a problem I didn't know I had

The Acer PD163Q is a portable monitor with two displays that takes up no more space in a bag than a laptop. For some, it's a great buy, but only if you have USB-C video output on your PC.
Popular Science

The best monitors for dual-screen setups

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This 15″ Portable Monitor Doubles Your Laptop Screen and Is Going for Pennies, but Only If You’re Prime

The MNN 15.6-inch portable monitor delivers exactly this, and right now during Amazon’s October Prime Big Deal Days, Prime ...
Digital Trends

Dual-screen laptops is the idea that just won’t die

Laptops with two screens — it’s an idea that just won’t die. Whether it’s a screen that folds in two or a pair of screens attached together, there have now been many iterations of the concept. None ...