You can connect a PS4 controller using the micro-USB cable that comes with the device. But connecting a second one requires a different method.

Use a Bluetooth adapter like the Mayflash Magic-S Pro to connect your controller wirelessly This article explains how to use ...

PS4 controllers will work with a PS3 console, and when you use a wired connection, there is no setup involved. Here's what ...

The PS5 controller doesn't just work with the PS4, so you must pick up a Bluetooth adapter. This will usually come in the form of a USB device which needs to be plugged into the PS4. The adapter then ...