Specifications:This item isn& 39;t a remote key and it is just a remote key case replacement. Key case and uncut key blade only. No electronic internals.Just need to move the internal electronics from your old remote to this new case.There is no Interior (remote/ electronics/ transponder chips/ battery) unit Inside.The keyblade needs to be cut at your local dealer or qualified locksmith.Type: Remote Key ShellMaterial: ABSQuantity: 1PcButton: 3 ButtonCompatible with: for Lexus IS200/300 GS300/400/430 LS200/400 RX300Features: Empty Case, Replacement, Car SuppliesNotes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Package Includes:1 x Remote Key Shell