Lenovo Professional Wireless Rechargeable Combo Keyboard and Mouse -US English - USB Type A Scissors Wireless Bluetooth/RF 2.40 GHz Keyboard - English (US) - Gray - USB Type A Wireless Bluetooth/RF Mouse - Optical - 4000 dpi - 8 Button - Tilt Wheel - Gray - CoPilot Hot Key(s) - Symmetrical - Compatible with Desktop Computer, All-in-One PC, Notebook for PC
