Key Features: 2.4GHz Wireless + BT Connectivity: Enjoy the flexibility of dual wireless modes. Connect via the included USB dongle for a stable 2.4GHz connection or pair it with your devices using Bluetooth for cable-free convenience. Slim & Lightweight Design: The compact size and lightweight construction make it easy to slip into your bag and take anywhere. Water Droplet Keys: Experience a comfortable and quiet typing experience with the unique water droplet keycaps. Available in Black or White: Choose the color that best suits your style and workspace.