The Logitech mouse M171 provides a powerful 2.4 GHz connection up to 33 ft /10 m away from your Windows computer or laptop device; it produces virtually no delays or dropouts in connectivity, The ambidextrous shape and ability to reassign right and left buttons makes it ideal for left- or right-handed individuals,  The Logitech mouse M171 provides a powerful 2.4 GHz connection up to 33 ft /10 m away from your Windows computer or laptop device; it produces virtually no delays or dropouts in connectivity