The EG-740N is an electronic endoscope for digestive organs. The thin, flexible part is inserted through the nose to help prevent the gag reflex and keep patients comfortable. The dial was made larger, and both shape and layout facilitate difficult procedures over long periods of time, even for smaller hands. The model number, forceps aperture and other information was put in a single area for convenience. The conventionally separate power, communication and light source connectors have been integrated to halve connection work and were further upgraded for durability and hygiene with a non-contact system.