Design and Evaluation of a Computer-Actuated Mouse

Abstract

Although interaction with computing systems has become remarkably diverse in recent years, the computer mouse remained the primary pointing device for daily computer use. Being solely an input device, the classical mouse decouples input from output. In this paper, we propose to extend the mouse to a device that can be actuated by the user and the computer. We developed a mouse that allows its position and button state to be actuated. In a technical evaluation, we test the spatial resolution of our system and how effectively feedback is communicated to the user. In a subjective assessment, we explore users' reactions to four use cases including games and office applications, highlighting the potential of the device. Through a quantitative assessment, we investigate whether perceiving the movement of the mouse helps to learn gestures. Finally, we discuss how a mouse providing feedback can be used to build novel interaction techniques.