The Meike Battery Grip is a multi-functional grip and battery holder designed specifically for use with the Sony Alpha A7, A7R or A7s system camera. The grip is equipped with convenient controls, including a shutter release button for portrait shooting, two command dials, an AF/MF AEL lock switch and a C1 button for personalised setting. The grip accommodates two NP-FW50 batteries, significantly extending your camera's lifespan. This battery grip from Meike is ideal for use with your SLR in portrait mode.