Logitech M90 USB MouseLogitech M90 USB Mouse JUST THE BASICS Setup is fast and easy. You can just plug the cable into a USB port and use it right away. NO FALSE MOVES You cant go wrong with precise optical tracking. Its a smooth moverwith or without a mouse pad. FROM THE MOUSE EXPERTS You get the quality and design weve built into more than a billion mice. SIMPLE TO SET UP AND USE Setup is fast and easyjust plug the cable into a USB port. Theres no software to install. And