"The Bodleian Library at the University of Oxford in England is the only place you are likely to find an Ethernet port that looks like a book. Built into the ancient bookcases dominating the oldest wing of the 402-year-old library, the brown plastic ports share shelf space with handwritten catalogues of the university’s medieval manuscripts and other materials."
Man, that's better than our plain black tags. I wonder who did their graphics.
And, by the way, yes, they do still have some of their books chained to the shelf. There's cognitive dissonance for you--Chained books and ethernet ports on the same shelf.