The EG-740N is an electronic endoscope for digestive organs. The 5.8 mm, very thin and flexible distal end supports transnasal insertion and thus helps to prevent the gag reflex. The dial was enlarged, and both shape and layout facilitate difficult procedures over long periods of time. Power, communication and light source connectors have been integrated into the device and upgraded with a non-contact system in order to improve hygiene and allow the elements to be connected more quickly.