The Hycarus Keyboard and Mouse Adapter allows users to connect a keyboard and mouse to their Nintendo Switch, PS4, and Xbox consoles for a more immersive gaming experience. The adapter is specifically designed for use with the Nintendo Switch, offering compatibility with the Microsoft Xbox and PS4 models. With this product, gamers can enhance their gameplay by utilizing a keyboard and mouse for a more precise and efficient control scheme. Designed by the trusted brand Nintendo, this adapter ensures a reliable and seamless gaming experience for users.