Many people with a DualShock 4 controller have learned that its trackpad works on the Steam Deck for a variety of functions. The DualShock trackpad serves the same purpose as a mouse in game menus and the Steam Deck desktop mode, making it one of the best controllers to use when the handheld is docked and connected to an external monitor. In fact, since the DualShock 4 and the PlayStation 5 DualSense controller arguably the best gaming controller currently available share the same underlying...
