PLEASE READ-VERY IMPORTANT!! The TRS5000 EVO cloner is the most economical of the cloning tools on the market. The keys do not use batteries in the heads, cost considerably less than competitors clonable keys and look like OEM style keys, not "Frankenstein Keys". Plus, since they have no batteries or circuit boards, they are 100% reliable just like an original key. Please remember that the only keys that can be cloned on this tool are the JMA TPX style brand or any brand of the T5 style keys. NO OTHER BRAND KEYS CAN BE USED AS EACH MANUFACTURERS CLONING TOOL ONLY WORKS WITH THEIR KEYS.. Search the Automotive Key Blank database by brand, model & year and choose T5 or keys marked TPX for use with this tool.