Sony VG-C77AM Vertical Battery Grip for a77, a77 II, and a99 II

This Sony Vertical Battery Grip will give you a firm hold on your a77, a77 II, or a99 II camera, reducing the strain on your wrists when you have long sessions shooting vertical photos. The shutter button is right at your fingertip, and controls are conveniently positioned for comfortable shooting. Made to be used with your Sony a77, a77 II, or a99 II DSLR camera, this vertical grip features a rugged design, gasket-sealed buttons to protect against dust and moisture, and a built-in compartment for two NP-FM500H InfoLITHIUM batteries (sold separately) for up to 1,060 shots. Plus, this grip automatically switches to backup battery power for uninterrupted shooting.