I'm really super happy with this part. The quick release plate can easily without additional tools (coin etc.), with an attached wire clip to attach to a camera or a telephoto. All movements can be put on with the fixing lever bombproof. Since I a smaller condyle me've the same removable disk, I could now be on the camera and on Tele depending a removable disk, which I can reposition quickly. The Wechsleplatte is very easy to set up and properly seated.
This condyle is itself overwhelmed with my heavy telephoto 70-400 in no legally.
I can really recommend this condyle.
A small improvement would be the upper hand from the 808RC4, for a finer adjustment, but this is so minimal that I still rate this part with 5 stars.
The delivery was great, ordered at noon the next afternoon already had in hand.