Northern Ireland is the smallest of the four countries of the United Kingdom in terms of both area and population, containing 2.9% of the total population and 5.7% of the total area of the United Kingdom.
All Microsoft mouse wireless USB devices include a USB connector called a receiver. If your wireless mouse did not include the receiver, the most likely reason is that the mouse is a Bluetooth device. Therefore, some steps in this article may not apply. Try to connect the receiver to a different port.
USB is the most commonly used external peripheral device connection standard for computers and other computer-like devices. Computers use USB ports to interface with devices like mice, keyboards, external hard drives, printers, scanners, gamepads, network adapters, flash drives, smartphones and cameras.