Don't think if you put your X32 mixer in this case that it's fully protected. This case will protect it only to certain degree, and that is from dust and light transport handling.
I don't feel comfortable carrying a mixer vertically with it, because the foam fillers are not 100% fit to mixer's size, so there's some space for the mixer to wobble inside.
Locking mechanism keeps it safely closed. Metal framing seems good and sturdy in opposite to plywood on the sides.
Overall I think I should have invested a little more in a little better case than this, however this Thon case will do for it's purpose. It's not good, just meh and okay.