This keyless entry remote car fob is designed for Lexus vehicles using part number HYQ1512V. It comes with a short uncut blade and 4C chip, ready to be cut and programmed by a locksmith. The fob supports keyless entry functions such as locking and unlocking once properly programmed. Built with durable materials, it ensures long-lasting reliability. A practical and affordable replacement for lost or damaged Lexus key fobs.