Thanks to the fluid, responsive tracking with a laser, you can enjoy easy text selection and effortless scrolling on almost any surface. This makes the mouse the perfect input device for all laptop owners who need more control on the go than what the laptop's touchpad offers. The connection to your laptop is made wirelessly via a tiny nano receiver that you can plug into a free USB port - with a range of up to 10 meters. The receiver is so small that it can remain plugged into your laptop without damage, even when you transport it. If you ever need to remove it, it can be easily stored in the mouse.