There's the classic Marlo Switch and Erdnases' card switch on the bottom of the deck. None of them are magician foolers, but Marlos' switch works exceptionally well for a lay audience.
There are a false count that I think it calls "Hartman count" or something similar ... it's used on DG trick called "Satisfaction Guaranteed" (DG Project vol.1).
Maybe I remenber the name soon ...
There are many packet switches;
Card College/Giobbi, Marlo, Fisher, Kenner, obviously, J.K.Hartman and most big names in magic have some of their own, just look around in either books you own, or if you're looking for a list of them, then go for a search on http://archive.denisbehr.de/, that's got most magic books published, search in there. There are so many, look around.
Tom Field
- Just pointing out this is not my video, just simply linked it as reference to one of the best alternatives.
- I've also been informed by Shodan that it is known as "The Talazac Switch"