Able to provide a comfortable and secure way to hold your camera in place, the Deluxe Power Compatible With Nikon D3400 works perfectly at letting you take vividly clear pictures at a variety of different angles. Able to hold one or two batteries, the grip works more efficiently with double the battery power. With a wide variety of other exclusive features including a rubberized grip for easy handling and a tripod socket for camera mounting, the power grip works great at letting you capture great memories with your digital SLR camera.