Quantity: one piece Color: Black Style: 2-key black side with slot The battery is on the remote control case Blades without grooves Blank blades can be replaced by yourself (by removing the pin at the bottom of the key) or engraved by a professional. The blade with or without grooves only matters if you have professional engraving, it doesn't matter if you get your blade back. The electronics will be restored from your old keys. High quality generic product, without logo. Your blade and shell must be the same to be compatible. no sign Blades can be replaced by yourself or professionally engraved Electronics not included (electronics will be salvaged from your old keys) Peugeot 107 207 307 308 407 408 Without logo It is best to replace the keys with broken buttons or worn key boxes Good quality product