Laryngoscopes and video laryngoscopes are essential medical tools used in airway examination and intubation procedures. Traditional laryngoscopes are equipped with a blade and a handle, allowing the doctor to view and access the patient's larynx. Video laryngoscopes add an extra layer of technology, being equipped with a camera and a monitor, providing a clear and detailed view of the airway, which facilitates safe intubation and increased efficiency. These devices are indispensable in operating rooms, emergency departments and intensive care units, helping to quickly and accurately manage patients with respiratory difficulties.