Logitech's Cordless Optical Mouse for Notebooks expertly combines a compact, truly portable, and elegant form with the advanced features that give mobile warriors smoother control. But not just smaller. The right size. Streamlined. Packable. Easier to quickly pop into a pocket. The right fit too, for either hand. A small, sleek USB receiver plugs easily into your laptop. And with Logitech's FastRF technology you get all the convenience and freedom of cordless, with no letdown in performance.