... You can use blank transponders.2.Transponder Cloning:11, 12, 13, 33, 73, 4C (writing to 4C electronic key and battery less TPX1 ... transponder), Philips Crypto 40 (some), 41(all), ... CHRYSLER, RENAULT... etc. For now, Zed-BULL has 24 different transponder production applications.4. USB communication and fast updateYou can update ...