Does that mean the tophat is attached by magnets to the main case, not screws?? How is it even possible?The X1 is not strictly a clone, it has some alterations over the original Ghost. Here are some comparison images from the QQ group, red is the X1, right is an original Ghost S1.
Secondly you can see that the top hat is secured by larger (probably stronger?) magnets
Also, with Ghost there is a problem that you can't secure the top grill to a tophat, because there are no screw holes, like on the main body of the case (not sure why they did it this way but sucks because magnets are not good enough for security reasons for instance. Does X1 have the same issue?