Joy-Con Controllers are the primary game controllers for the Nintendo Switch console. They come in pairs and can be attached to the console or used wirelessly. Each Joy-Con features motion sensors, buttons, and an analog stick, allowing for versatile gameplay options. These controllers can be used in various configurations, such as held in each hand, attached to a grip, or shared with friends for multiplayer games. The Joy-Con's unique design includes a variety of colors and the ability to use them individually, making them a popular choice for both casual and serious gamers.