You forgot to mention that you need a valid, working fob to start with and the new fob is merely a copy of that original, working fob. An additional fob cannot be made without an original to read the sequence from in the first place. What this is a 'work around' replacement for a Kawasaki credit card fob with the major difference being that this fob duplicates the original fob's coding sequence so that the bike does not have to be programmed to recognize a new fob; from the bike's point of view, the new fob is really the old fob.
Brian
Welcome back Brian, where you been?