[Elecraft] K2 remote

[wsm at amaonline.com]

Hi
I have been looking at installing K2 Remote to use with my K2, but
don't know if it is really worth the effort.

What, if anything, can you do with it that you can't do with the
controls on the front of the K2? 

The description mentions logging, but I can't believe that it is 
automaticly going to log my contacts. And if not, just what purpose
does it serve?
Thanks
Scott N5SM