Dual wireless connectivity: Works via Bluetooth and 2.4 GHz USB nano receiver, letting you connect to multiple devices and switch between them. Smartphone/tablet holder built into the keyboard for convenient viewing while working or typing. Integrated multimedia keys: Quick access to volume, play/pause, and other functions. Compact 86‑key layout with 12 hotkeys for efficient typing. UV‑printed keycaps: Durable print resistant to wear. LED indicators: Show connectivity, battery status, etc. Built‑in rechargeable battery: Eliminates the need for disposable batteries and supports long usage