Cost-efficient replacement for lost USB receiver for mouse, keyboard or combo Supports Lenovo Professional Wireless Laser Mouse, Lenovo Professional Wireless Keyboard, Lenovo Professional Wireless Combo Easy to pair with supported mouse or keyboard The Lenovo 2.4G Wireless USB Receiver is the perfect and cost-efficient replacement for a lost Lenovo Professional Mouse, Keyboard or Combo USB receiver. Easy to pair with supported devices, just press the pairing button and the mouse or keyboard is usable within seconds.Compatible with:Lenovo Professional Wireless Keyboard & Mouse Combo (4X30H56796)Lenovo Professional Wireless Keyboard (4X30H56841)Lenovo Professional Wireless Laser Mouse (4X30H56886) Features Product colour Black Compatibility Lenovo Professional Wireless Keyboard & Mouse Combo (4X30H56796)Lenovo Professional Wireless Keyboard (4X30H56841)Lenovo Professional Wireless Laser Mouse (4X30H56886) Brand compatibility Lenovo Device type Mouse / Keyboard Product type USB receiver W