1x Key Shell Each package 1.Just a key case,not a remote key. No interior components (battery/ electronics /transponder chips) inside. Transfer the insides from your original fob key, then it will be ok. No programming needed. 2.Right groove key blade.Pls make sure your key type,groove& buttons is almost as same as the pictures show. 3.The key blade is uncut ,it needs to be brought to a locksmith or a dealer to be cut to match your car. (Our key case is without logo, but you can transfer the logo from your original one.)