Vktech Yongnuo YN560-TX Wireless Flash Controller for Canon 650D 550D / 560III 6 Groups (meaning that it can control up to 6 flash units as ABCDEF) 16 Channels ,2.4GHz 100M Range Supports RF-603 /RF-603 II Wireless Shutter Release It can work with any model of camera as long as it has standart hot shoe Remote Manual Power Control ,Zoom Head Control ,Remote Multi (Stroboscopic) Setting