Opteka XL Remote Release Cord for Canon EOS Digital 60d, Rebel XT, XTi, XSi, XS, T1i, Canon Powershot G10 Digtial SLR Cameras (10 Foot Cord) ~ Opteka Remote Release for Digital SLR Cameras Allows the camera to be released from a distance of up to 10 feet Half-press focuses, full press releases the shutter All Electronic - no batteries needed! Brand New, Sealed