YONGNUO YN-560IV 2PCS Wireless Universal Flash Speedlite+ YN560-TX Flash Controller For Nikon DLSR Cameras+Inseesi Clean Cloth Supports Wireless Master Function.Multiple Trigger Synchronous Mode Supported Supports Wireless Slave Function, fully supports YN560-TX, RF-603, RF-602 Wireless transmitter Settings Save Automatically, Supports Custom Settings (Fn) YN560IV it is a manual flash designed for all cameras with standard hotshoe YN560TX has two versions,this is NIKON version,please make sure your camera is Nikon before purchase.