Review on 🔌 Samsung Projector Adapter for JMday Computers by Devon Holmes

I was about to return this item as it didn't work at all on several screens and cables I've tried. After reading the product listing a bit more carefully, I found that the USB cable that came with the adapter is for power - this cable is REQUIRED for the adapter to work. This cable plugs into a micro USB interface on the side of the adapter and connects to a power source (most likely your computer) via USB. Luckily I have a USB output next to my VGA. I tried this several times with a USB cable and it worked every time. I would like some instructions to come with the adapter, or maybe update the pictures in the listing to show the cable attached. Remember that to power the computer, there must be a USB output next to the VGA!