"Proconnect" is the Intuit umbrella for all their tax software.

ProSeries, Lacerte, PTO (or whatever they are calling it now).

One can transfer from QB to Lacerte, I'm not sure about PTO.  

BUT, despite what they may say, it is NOT with *just the click of a button*.   I use it, a lot, with Lacerte.  But one this morning (a rather large C Corp) took about an hour.