As mentioned, this high-tech wall charger features four ports: three USB-C ports and one USB-A port. One of those USB-C ports ...

It's relatively dim, especially for the price, and it lacks both a built-in battery and compatibility with a USB power source, so it's not truly portable. Read our Xiaomi Mi Smart Projector 2 review.

Normally, projectors aren’t something I would consider ... but that’s easy enough to set up. It does have both USB and HDMI ports. For USB, you can even plug in a USB drive or USB storage ...