Features: brand new and high qualityIt's only need almost 20 seconds to finish one key making. It can be used securely for all the 4D and smart keys anti-theft system For Toyo ta series without the dangerous to destory the anti-theft system. This product is the fastest and safest instrument to do the key programming of For Toyota and For Lexus series in case of all keys losing.It is safe for the security alarm system.Support all kinds of For Toyota and For Lexus smart key system: support K line and CAN-BUS protocols.It supports all key lost.Please read the operation instructions and important notice before making a key.Specification: Material: ABSSize: As ShownPackage Includes: 1x Smart Key Programmer