IPod touch connect to new PC: no file deletion Is there a way I can plug my Apple device to a different PC to load new content without having the old ones removed?
Unfortunately not. This is a "Feature" of how iTunes works.

I had to do something like this recently with my wife's old iPod.

The work-around was to use a 3rd-party tool to back up the contents of the iPod before connecting it to the new iTunes. The iPod was wiped and then I copied back in the content.

A pain!