I got this thinking it would send midi clock data out of a drum machine to my other synths. The midi mobilizer does not transmit clock data. I'm bummed, this would have been an awesome solution to the sequencer vs drummer dilemma.
More info here: http://line6.com/midimobilizer/mm/
$25 shipped conus
**not the midi mobilizer ii**does not work with coreMidi iOS drivers**that one doesn't send clock data either**