Professional quality exam lights, headlights, and penlights. Our Welch Allyn Exam lights are top of the line and Entrust Exam Light is an economical but dependable solution. Our Welch Allyn Headlights are the highest quality and offer a hands-free solution for direct lighting. Our selection of penlights is from ADC and Welch Allyn. Choose from the reliable and colorful ADC Adlite Plus and Metalite II penlights, or for a more professional appearance, we carry the ADC Adlite Pro and the Welch Allyn Pro penlights.