The handheld synchronization software provided by Microsoft is intended for
Palm brand devices <
http://www.palm.com/>. I personally use a Palm Zire 21.
There is currently an issue with synchronizing with some newer Palm devices
that include "Organizer Plus" such as Zire 31, Zire 72, Treo 650, Tungsten
E, Tungsten E2, Tungsten T3, Tungsten T5, and LifeDrive. That's because the
organizer applications on these applications have been updated with new
features since the original conduit software was written. As a result,
Entourage isn't aware of a lot of the new Palm field and features, and as a
result, can't synchronize them and can result in some unexpected behavior.
More details here:
<
http://support.microsoft.com/?kbid=833405>
All in all though, I wouldn't say that the issue here should stop you from
buying one of those devices; you just need to be careful when using some of
the more obscure fields. Using a new Palm device is still going to be
easier than using some other kind of personal digital assistant. I have a
page here that talks about options for synchronizing mobile devices with
Entourage that might help you in your search.
<
http://home.earthlink.net/~mickey.stevens/tutorials/entouragesync.html>
Hope this helps.