Toyota Lexus Smart Keymaker by OBD ●Support Toyota Lexus Smart Key ●Safe and efficient: Only need 20 seconds to add one key ●It is safe for the security alarm system ●Support all kinds of Toyota and Lexus smart key system: support K line and CAN-BUS protocols ●It is the most safe and fast key programmer device for Toyota and Lexus series till now. ●It supports all key lost