for video recordings with camcorders slr cameras and system cameras with a 35 mm microphone input directivity switchable between cardioid and supercardioid permanently attached anti vibration foot absorbs mechanical vibration and background noise attaches to the flash shoe or via a 14 64 mm tripod socket with a windshield to ensure clear outside recording with a connection cable connection 35 mm jack plug directional characteristics cardioidsuper cardioid changeable mat