Crutchfield Customer Review (What's this?)
This device easier to grasp the camera and easier to get those shots I want. There is less tendency to accidently thumb the buttons on the right side of the camera.
Pros: It fits and does the job
Cons: Unfortunately one has to take the grip off the get to the battery. I sue the Joby camera sling and it sit almost on the attachment screw of the grip.