Nikon ML-L3 Wireless Remote Control Slim wireless remote instantly triggers shutter without disturbing camera Ideal for subjects that are difficult to approach or for minimizing vibrations Includes pouch For use with Nikon D7100, D40, D40x, D60, D80 & D90 Digital SLR Cameras Enables wireless remote shutter release. Trigger the  shutter remotely when using slower shutter speeds to prevent camera  movement The range is approx. 16 ft in front of the camera Useful for triggering the shutter remotely when using slower shutter speeds, to prevent camera movement Infrared Remote Control enables wireless remote shutter  release of select Nikon D-SLR, Nikon 1 and COOLPIX cameras The ML-L3 offers an immediate release mode and two second delay mode