The Campy EPS base bar shifters work just like Shimano's version. The buttons have a slightly different placement, but that's about it. That's a good thing - it ain't broke, no need to fix it. Base bar shifting is one of the big advantage of electronic shifting, and it's good that Campy retains it.
Our second day on the Interbike showroom floor was another great harvest of gear photos and new info. Today we looked at a variety of things, from Campagnolo EPS all the way down to a simple BTA bottle from Profile Design. There's plenty of great stuff in the gallery - have a look, and check back in tomorrow for our final gallery.