Triple Mode Connectivity: Connects via RF 2.4GHz (Nano receiver), Bluetooth 5.0, or USB wired connection.Multi-Device Pairing: Switches seamlessly between up to 5 devices across Windows, Mac, iOS, and Android systems.Silent & Comfortable: Built with membrane keys featuring an ergonomic tilt angle and quiet switches to eliminate click noise.Rechargeable Battery: Equipped with a long-lasting 4000 mAh Li-Polymer keyboard battery and Type-C charging.Full-Size Efficiency: Compact 93-key layout that includes a full number pad and 12 multimedia shortcuts.RGB Lighting: Built-in dynamic backlighting with 14 unique effects for the keyboard.