I asked the computer guy at school if he had an adapter from male mini to either male XLR or 1/4" and he said I have just what you need. Small but substantial, not a lightweight piece, the LTIBLOX has made running sound effects for our Fall Play so much easier. The rheostat on the interface allows my Sound Op. to fade a cue without needing to change the preset on the mixer.
Pros: Easily portable, substantial heft for durability, good sized volume adjustment knob
Cons: The only thing I could think of that would make this product better would be to include markings for volume levels on the unit.