Logitech Wireless Mouse Blue M190 #910-005914 enhances your computing experience by combining dependable performance, a comfortable design, and convenient wireless connectivity. The USB receiver provides a dependable and secure connection with a range of up to 10 meters, allowing you to be more flexible in your workspace. It has a long battery life, lasting up to 18 months on a single AA battery. The convenient on/off switch conserves power when the mouse is not in use. This mouse is intended to be simple to set up and use by plugging the tiny USB receiver into your computer to begin using the mouse. It has a comfortable and ergonomic design that fits snugly in your hand, reducing strain and fatigue when used for an extended period.