Any Mac (at least the relatively recent ones) will do it. If you're "borrowing" the use of someone else's computer, I imagine they will need to already have Noteworthy installed before the transfer idea will work. But, rather than requiring a memory-stick, you could just email them the Noteworthy file and they could email you back the finished PDF; so I think it could be done long-distance.

Do you know any Apple owners who have Noteworthy?