The RC-5 is a compact, infrared remote control that makes it possible to fire a camera wireless from as far as 16 feet. Compatible with EOS 5D Mark II, 7D, Rebel T1i, Rebel XSi, Digital Rebel Xti/XT, Elan 7 Series II/IIe, Elan, Rebel T2 Date, Ti Date, D2 Date, IX, 10S.