The Ultimaxx UM-DSF100 Universal Digital Slave Flash is a versatile and reliable digital slave flash compatible with various camera brands such as Canon, Nikon, Panasonic, Olympus, Fujifilm, and others. Featuring a hot shoe mount interface, this model is designed to seamlessly fit onto the camera's hot shoe for convenient and precise use. As a universal digital slave flash, the UM-DSF100 offers advanced functionality for capturing professional-quality images with consistent and reliable flash synchronization.