USB sync cable for Nikon Canon DSLR & DC EOS 1Ds 1D Mark II III IV 5D 5D 50D 40D 450D 500D 1000D Rebel T1i XTi XSi XS D90 D60 D300 D300S D700 D3 D3S D3X Powershot S5 SX10 SX1 G10 G11 G9 D10, etc