Sony VGC1EM Digital Camera Battery Grip

hey guys what's going on it's Jake from Sony Alpha lab and what I got here is the Sony vertical battery grip this thing's made for the Sony a7 full-frame a7 s a7r it'll work on all of them and basically what this does is it gives you a much better grip on the camera so you can hold it vertically and it also doubles your battery power because it holds two batteries instead of one like the camera so let me just show you what I'm talking about here it's got a little cartridge slot though of design see this so basically what you do is you put two batteries in there they both point towards the center so the arrows go towards the center see that and then it's got like a connection terminal here on the back that plugs in inside there and you can see where it plugs in right there so this goes in like that and it clicks in see that all right then you just close the door and you turn this little