Bower RCMUNI Universal Wired Remote Shutter Release Compact and easy-to-use remote that controls all the functions of your camera's shutter release without touching the camera Perfect for taking long exposures and for avoiding camera movement Shutter lock feature lets you keep the shutter open for creative, long-exposure photos Cable length of four feet Includes six camera connectors compatible with Canon, Nikon, Pentax, Sony, and Samsung digital SLR camera brands.