Can you use a PS4 controller on a PS5? Yes, here's how

To use your PS4 controller on a PS5, connect it to the PS5 with a USB cable and press the PlayStation button on the controller.

How to play PlayStation 4 games on a PlayStation 5

You can play PlayStation 4 games on a PlayStation 5 because the PlayStation 5 is backward compatible with the PlayStation 4.
Lifehacker

How to Use the PS5 Controller on a PS4

The PlayStation 5’s DualSense controller is one of the best console controllers on the market. Not only does it offer a similar size and setup to Sony’s long-standing line of controllers, but it ...
VideoGamer

Is DualSense Edge compatible with PS4?

You can trust VideoGamer. Our team of gaming experts spend hours testing and reviewing the latest games, to ensure you're reading the most comprehensive guide possible. Rest assured, all imagery and ...