Here is my comparison to Pixel Vertax (key points in relation to this handle after a brief test, no long-term experience!):
+ This move is better at the camera as the Vertax, includes mainly flush on the lower right edge of the camera. The Vertax stood about 1mm from what has me visually impaired.
+ Both rotary wheels make the same noise when turning, the wheels Vertax listened to different
+ I could not tell the gap between the grip and camera
+/- The rubber on the handle is not like the tactile to the camera, but something "non-slip"
- The D-pad is very loose under control, but it works.
- The rubber on the handle is "structured gross" as the camera
- The handle is not shown. The pin on the top is not made of metal, but only plastic
- With a little power can be the handle to the camera in front and tilt back slightly, this could lead to shake with heavy lenses and tripod
The main reason for returning is that the LED lights steadily at the camera, even when the camera is off. This should normally be only 1x the case, namely, when the handle for the first time makes contact with the camera. The permanent lighting not only annoying, but also can make in the long run probably for battery consumption.
In addition, I had the handle of Meike also at Amazon 10 may have more favorable, but read them from, because he had only a 3 star rating.
Too bad!