Automatic OS identification for seamless use with iOS, Android, and other OS systems. Turn on the computer with one key (Win), simplifying startup when using the keyboard alone. Bluetooth and 2.4G dual mode with a onekey switch for fast, reliable connections across devices. Large multigesture touchpad with left and right buttons for smooth navigation and precise control. Use case 1: Sit at a desktop or laptop in the living room or office. Pair via Bluetooth or plug in a 2.4G receiver, wake your computer with the Win key, and control cursor and typing from one compact device. Use case 2: Connect to a smart TV, media center, or projector. Navigate menus, browse, and input text without needing a separate mouse or wireless keyboard. Use case 3: Pair with tablets or mobile devices (iOS or Android) to transform them into a versatile workstation, enabling easy typing and touchpad navigation on the go.