AC1200 Needing CD Installation

Needed a quick Wifi adapter for my computer down stairs. Was halted when nothing happened when I plugged it in then did some research finding nothing. Then I see it needs a CD installation and I have no CD tray so I tried to download a setup online and there is none so I wasted my time on a product that should just work straight out the box for 48.80. The adapter should also tell the time make food for me and also setup and connect instantly. Guess I’ll take it back and wait for amazons 9.99 usb wifi adapter that sets up instantly. And the fact that its a usb 2.0 for $50 is insane.