I have a computerized logbook, but it's really just somewhere to put notes when in the field; it gets entered on paper when home.

Take the coffee-stained, dog-earned, spine-broke worn-out logbook to the interview.

I'd much rather see an authentic used logbook than a showpiece. Two of my own logbooks eventually fell apart, and had to be rebound. I have all my old medicals glued inside, along with pictures of aircraft I've flown and places I've gone, business cards, and momentos. Great for conversation during interviews. Great for memories, too, because that's all the logbooks are really worth.