The PS4 controller's revamped design and touchpad ... The official Sony DualShock 4 USB wireless adapter is the simplest Bluetooth option. You may have to hunt for it or spend a little more ...

There are plenty of PS4 games on PS5 that these gamepads will still be playable with, and if you're still on Sony's older console, they'll work just fine. Of course, if you're a sad controller ...