Touchpad gamepads
Touchpad
— the presence of a touch panel in the design of the controller.Such a panel, in accordance with the name, is a small surface that is sensitive to the touch of your fingers. It is found mainly in gamepads (see "Device"), although it can be used in other types of manipulators. Traditionally, the sensor is located on the front on the top side of the device, between the left and right set of buttons and in front of the analogue levers (although here, again, variations are possible). And this function is used mainly to control the gameplay using various gestures — ranging from the simplest "swipe" in a certain direction and ending with drawing rather complex characters.
The specific capabilities of the touchpad depend mainly on the features of a particular game; however, anyway, it expands the capabilities of the controller (although it increases its cost accordingly). Also note that in many models such a panel can also work as a button — by pressing. Thus, in particular, it is very convenient to pause the game in emergency situations: the sensor is large, and it is quite difficult to miss it when pressed.