Logitech Wireless Mini Mouse M187 Take it wherever you take your laptop thanks to its pocket ready extra small design Setup is simple Just plug in the nano receiver & start using your mouse Plus the receiver is small enough to stay in your USB (Universal Serial Bus) port & stores inside the mouse if you do need to remove it so there&s no need to worry about losing it You&ll enjoy the freedom of wireless with more precision & control than your laptop&s touchpad & you get a mouse you can count on built with the high quality & reliability that have made Logitech the global leader for mice You can take the Wireless Mini Mouse wherever you take your laptop thanks to its pocket ready extra small design Setup is simple You just plug in the nano receiver & start using your mouse Plus it&s small enough to stay in your USB (Universal Serial Bus) port & stores in the mouse if you do need to remove it You&ll enjoy the freedom of wireless with more precision & control than your laptop&s touchpad You get a wireless connection with the reliability of a cord plus wireless convenience & freedom You get a mouse you can count on with the high quality & reliability that have made Logitech the global leader for mice plus a three year manufacturer guarantee