A game controller, gaming controller, or simply controller, is an input device used with video games or entertainment systems to provide input to a video game, typically to control an object or character in the game.
Can I use any controller for PC games?
Any controller that has two analog sticks, two shoulder buttons, and two trigger buttons, and is capable of connecting to your computer via USB, is usable with PC games. Some require more configuration than others, which we'll cover below.
Is it better to play on keyboard or controller?
More generally, however, the controller can offer more comfort and ergonomic benefits than a mouse & keyboard setup. If you prefer not being attached to a desk or surface then a controller will always be for you, and it can follow all your own movements, rather than having to have your hands stuck to the desk.