The Nikon EH-54 AC Adapter is designed to provide consistent power to your camera. Made from advanced technology, this adapter is designed to provide an uninterrupted power. It helps in powering up your camera while you download the digital photos to your computer. In addition to that, this adapter helps in powering the camera while viewing the video on the TV or VCR attached to the camera. Compatible with the Nikon Coolpix 4800, 8400 and 8800 digital cameras, this adapter is the most reliable power solution for your camera.