PALVO is designed to bring new style and concepts to the mouse market. The MR lens, being used for the first time in Japan, provides for fast response times and high precision, equal to that of laser tracking. Three different models – bit, pop and fit – allow users to select the size that is most appropriate to their hands and applications. With small, round indentations on both sides of the scroll wheel, users can see the amount of rotation. A round shaped backside and wide wheel support easier operation. An invisible LED ray helps users maintain their high concentration level.