The Elmo AC Adapter is designed specifically for use with select PX - Series document cameras, including the PX - 10, PX - 10E, PX - 30, and PX - 30E models. This reliable power supply ensures that your document camera operates efficiently, providing consistent performance for presentations and educational purposes. The adapter features a 2 - pin power plug for easy connectivity and is built to last, making it an essential accessory for any Elmo document camera user.