I do have to retract something I stated in a previous post about the Burton Magic Keyboard case. I had thought the part of the case that encloses the hinge of the MKB would prevent the wobble. In fact, it makes it worse. The additional weight of the Burton case that holds the upper part of the MKB increases the tiltability of the whole thing. That and the fact that the lower portion of the Burton is not attached in any way to the keyboard portion allows it to rock back with little effort. It does still protect the exterior of the MKB from abrasions and scuffing but will not prevent it from wobbling.