Technically and handling well but with detail defects

Now that I have said battery handle more than one month in use have here now is my comment:
The handle has a good fit, a tight fit on the camera and fits comfortably in your hand. I can now take pictures very good one-handed with my relatively large hands. However, the vertical photography now makes really fun. The functions of the rotary wheel, the buttons and battery indicator are perfectly. However, the battery holder have some slack so that they wiggle into place. However, there is so far no interruption of power supply. What is my view annoying that after one month, the printed labels have disappeared by two keys. And the others will not last forever. Apparently was clearly saved here yet. Who bothers, I would therefore advise against this battery grip, and recommend another second-party product to try, or at least preferable to the original handle (if you have the money).

So again in summary:
+ Reasonable price
+ Good handling
+ Good fit
+ Flawless features
- Wobbly battery holder
- Key identified dissolves quickly

The shipment was smooth and fast.