Logitechreg mouse m90 gives you just the basics for comfortable reliable control of your computer itrsquos built by logitech ndash the mouse experts ndash and comes with the quality wersquove built into more than a billion mice therersquos no software to install and since itrsquos corded you can just plug the cable into a usb port and use it right away the full size ambidextrous shape means your hand will rest comfortably while high definition optical tracking 1000 dpi m