This Sony grip attaches to the bottom of your DSLR-A700 camera, allowing you to hold it more comfortably while you snap vertical portrait photos. The VG-C70AM features integrated control buttons for accessing all of your camera's functions, plus a rugged moisture-resistant build. This grip holds two NP-FM500H batteries (not included), so you can double your shooting time. It displays the remaining battery power on the camera's LCD screen.