A gamepad is a handheld controller used to play video games on various platforms, including PCs, consoles, and mobile devices. It typically features buttons, triggers, and joysticks that allow players to interact with games easily. Gamepads can connect via USB or Bluetooth, providing flexibility in how they are used. Many gamepads are designed with ergonomic shapes for comfortable use during long gaming sessions. They often come with additional features like vibration feedback and customizable buttons, enhancing the gaming experience. Popular brands include Xbox, PlayStation, and Nintendo, each offering unique designs and functionalities.