I have one of those too, but think it turned out to be a scam.I've got an old Zoom Q2HD fine for me-.....
Some kind of scuffle between MS and apple, and nothing plays back .mov files now.
Possibly a case of simple planned obsolescence.
Was going to start a thread about what are people using now, but am unlikely to waste any more money on it.
So as long as this thread was going already, I decided to derail it - sorry 'bout that. Carry on.