A must have for Nikon D600 enthusiasts, this battery grip from Nikon gives you extended shooting time plus increased comfort and balance as you snap photos. It attaches to the bottom of your D600, providing a convenient grip when holding the camera in the vertical position. It offers a shutter release button, front and rear command dials, and a joystick control for setting focus points. The magnesium frame and rubberized surfaces match your D600 perfectly and give it a more professional look and feel. The grip holds an optional EN-EL15 Nikon battery, or lets you operate your camera using six "AA" batteries (not included).