Below are listed Websites specific to Chobits.  The series is pretty popular like all of CLAMP's work, but there's not a huge number of dedicated sites about.  We've picked out a few but if you know of a decent Chobits site we've missed please let us know!

Clamp's Chobits - A nice looking fansite with some decent character descriptions and wallpapers.

Anime Chobits dot com - Probably the best site we have seen content-wise, but the amount of advertising on the front page can make it difficult to navigate.