If you’re looking to hook your PlayStation 4 up to a laptop, there are a few things you’ll need. The first is an ethernet cable, which you’ll need to connect the PlayStation 4 to your computer. The second is a game controller, which you’ll need to plug into the port on the back of your laptop. Finally, you’ll need some software to help connect the PlayStation 4 and your computer. This software can be found on most computers, and it will help you set up connection and play games on your PlayStation 4.