Almost. I own a Mistel MD770 which does a very similar arrangement. I strongly dislike the non standard home/end/pgup/pgdown positioning.

Had you asked me how often I use those keys, I would have said hardly ever. Now that I have to suffer that layout, I have realized they are crucial for my typing/usage patterns.

That bugged me about the Q11 at first too, for the same reason. I remapped the keys (which is easy to do) so I had Home/End above backspace, and then the three keys on the right are Del/PgUp/PgDn, and it was pretty easy to get used to without really changing my typing habits. The default layout is truly weird though. I can't imagine using insert more than end.