Add-on portable monitors for laptops aren't a new thing, but the category continues to grow as displays get easier to make in more affordable forms. The latest candidates add a few extra tricks.

So if you’re someone who works off of their laptop a lot, or travels with their Nintendo Switch but would prefer gaming on a ...

PixelMug P1 - an AI-enhanced mug with a built-in color screen - displays real-time temperature of your drink, images, gifs, ...