I will not describe the bracket because everything has already been said. Just to confirm that this is an excellent product, very sturdy, good design. The mine is actually glossy black design is beautiful! In short an excellent MIDI switcher has done its job!

The only downside is that you press it twice to change the preset:
1) Increment or decrement to arrive at the desired preset.
2) Press recal to confirm the selection.

So two manipulations to change a preset, not very practical!