You will get a cable along with the PS4 controller. The USB cable charges the PS4 controller and connects to other devices such as the keyboard, PC, headset, etc. A micro USB cable is the best option for the PS4 controller. Any USB cable can be used for a PS4 controller. However, for the best usb cable for ps4 controller, micro USB is the standard. Why is a micro USB perfect for a PS4 controller? Because the one controller comes with a decent micro USB cable.
However, not any micro USB will be able to charge or connect your controller if it is not a good one. Unless luck left your side, you will be able to use any micro USB. If you are confused, check out our list of the best micro USBs for PS4 controllers.