I saw this splendid folder sitting on someone's desk the other day. (Not at FCB.) I love this kind of thing - task specific stationery. I suspect we'll see a return to things like this. Rather like with scrapbooks, I think the physicality of paper and stuff helps with thinking and memory and keeping a track of things. And people have an affection for it. Just as the paperless office led to a boom in paper sales I bet the boom in people taking and sharing pictures will lead to a microprinting spurt. As with iPhoto books and services like Qoop and the splendid Moo.
But then I noticed the assumptions embedded in the stationery.
The tabs in order: Briefs then Concepts then Scripts then Invoices. ie the planner does a brief, the creatives do some concepts, then we make some TV commercials, then we bill the client. You can be as forward thinking and media-neutral as you like but you can't fight the assumptions you've built into the fabric of things. It's worth noticing these things. (Though I'm sure FCB have moved on and now have much more media-neutral office supplies.)