Cooper Surgical HS-3000 Light Source is a light-generating unit designed to illuminate surgical sites during endoscopic applications. It can be used with different types of surgical scopes. It has many excellent features and offers streamlined, intuitive features that are better that your typical Video Endoscopes. Yet, it is compact and easy to use for the average person to use. As a robust Video Endoscopes, it delivers the best features to capture your attention for all types of use.