The USB-C port has become nearly omnipresent, in part because it isn't limited to charging and data transfer, at least if you ...
You can connect a PS4 controller to your iPhone through the phone's Bluetooth menu, but you'll need to put the controller into "pairing mode" first.
You can connect a PS4 controller to your Android phone or tablet through the Android's Bluetooth menu.
Are you short on funds but still want to spread tech joy this holiday season? These great gadgets are all 50 bucks or less.