This wireless mouse is incredibly easy to use and versatile; simply insert the receiver of the mouse into your USB port on any computer and begin using it immediately. There is no pairing or software download required. The Logitech mouse M171 provides a powerful 2.4 GHz connection up to 33 feet /10 m away from your Windows computer or laptop device. it produces virtually no delays or dropouts in connectivity.
This mouse works for 12 months, to extend the battery life, switch the power off when not in use. Your battery life may vary slightly based on your computing conditions and how you use the mouse.