Slim and compact card style IR infrared remote - Designed to work with onboard IR receiver on supported cameras - Powered by 1 x CR2025 battery (included) - Compatible with the following original models: Canon RC-1RC-5WL-DC100 remotes Digital SLR 300D 350D Digital Rebe Digital Rebel XT 40d Digital Rebel XTi Film SLR ELAN 7 10 30 33 50 55 100 300v 300x 3000v QD Rebel K2 Rebel T1 Date Rebel T2 Date Kiss III Kiss III L APS SLR EOS IX SureShot Z180u Z155 120 ELPH 370Z Z3 PowerShot Pro 1 G6 G5 G3 G2 G1 S1 IS S70* S60* Pro 90 IS *Only Shutter Release Function for S70 & S60