Cosmo DotHow to Use the Cosmo Dot You can use the Cosmo Dot in two ways. Use it on its own as a standalone accessibility switch for simple, motivating access to devices and apps, or combine several Cosmo Dots within the Cosmo Learning System App to gain access to evidence based activities that support cognitive, motor, social and emotional skills. Key Features: Multi Sensory, Motivating Feedback Switch access made simple Built for AAC and Communication