This is quite a good case especially for the price). I'm actually amazed that this case doesn't seem to block any of the ports, cameras, buttons. You can even easily access the MicroSD card slot! The inside lining is soft enough while being strong. The magnetic closures are surprisingly strong. I don't have a dock, but from the looks of it, you might even be able to leave this case on if you dock it?
I've owned a similar case for another tablet and I had to constantly pop it out to get access to the SD Card slot, and a few other ports.
So far the only fault is that for some of the ports (i.e. HDMI & SDCard) there may not be enough clearance around the port to plug your cables "fully" as the heads of the cables may touch the leather restraints. However, this didn't seem to be a problem with the cables I tried.