Opteka Remote Shutter Release Cord for Olympus EVOLT SP-510, SP-550, SP-560, SP-565, SP-570, SP-590, SP-800, E-620, E-600, E-520, E-510, E-450, E-420, E-410, E-400, E-30, E-P1 & E-P2 Digital SLR Camera (Olympus RM-UC1 Replacement) Opteka Remote Release for select Olympus EVOLT Digital SLR's Allows the camera to be released from a distance of up to 36 inches Half-press focuses, full press releases the shutter All Electronic - no batteries needed! Brand New, Sealed!