The NEW TrackerPro 2 head mouse provides reliable hands-free mouse control for individuals who are unable to use a traditional computer mouse. The smooth and pixel precise cursor control of TrackerPro 2 opens a world of possibilities for the user. An individual can use communication software, browse the internet, read a digital book, type an email, or just about anything else that can be done on a computer, tablet, or phone. Improvements to the NEW TrackerPro 2 include: Updated electronics and tracking camera Compact and modern design Two integrated switch jacks for left and right click Improved mounting hardware TrackerPro 2 is plug-and-play and uses the standard mouse drivers already installed on your device. To get started, connect TrackerPro 2 to a computer, tablet, or phone with a USB Type A port. A small reflective dot is placed on the forehead, nose, or glasses of the user and small head movements control the mouse cursor movement. For left and right clicks, attach two switches (not included) or use a dwell selection software for automatic clicking (not included). TrackerPro 2 is compatible with most Windows, macOS, Google Chrome, Android, and iOS devices.