The Logitech V220 Gray Cordless Optical Mouse is a sleek and efficient mouse designed for use with notebooks, work, travel, home, PC, or Mac computers. With a compact size of 4 inches in length and 4 inches in height, it is easy to transport and use on the go. The optical tracking method ensures precise and smooth cursor movement, while the three buttons and on/off switch provide convenient functionality. This wireless mouse from Logitech also features a comfortable grip and is ideal for everyday use in various settings.