Macro Twin Flash Lite Light Kit for Canon 450D, 1000D, 550D, 400D, 500D, 350D, Xsi, T1i, T2i, Xti, XS, XT, 50D, 40D, 10D, 20D, 7D, 1Ds, 1D Mark II, III, IV, 5D Mark II, SX20IS, SX10IS, SX1IS, G11, G9, G2 Allows for precise and exact lighting control when shooting macro work Can be positioned at any desired angle to provide the best illumination of the subject when texture and detail are needed Can be fired as a single or dual flash unit When fired together, left/right balance can be precisely controlled Kit includes 2 x flash units, 1 x bracket and 1 x flash sync control terminal with cords