The Nikon MC-30 Remote Trigger Release is a standard (10-pin) remote release with a 2.5' (76.2cm) cord for "10-pin" cameras. It features a trigger-lock function. This device is compatible with Nikon D3, D3X, D3S, D300S, D700, F100, F5, F6, D1 & D2 Series, D200, D300, D700 and D100 cameras with the MB-D100 Battery Pack attached.