This is the modification key. Change the defect that the original car key rubber button is easy to breakCondition: 100% Brand NewColor: BlackButtons: 2/3/4/5 ButtonsKey Blank: YesTransponder Chip: NoElectronics/Battery: NoWeight: 62gFeatures:Best replacement for a key with broken buttons or worn key case.Key case only. No electronic internals. This is an aftermarket replacement case.Take the internal electronics(include immobilizer/transponder chip) from original remote and place them to our key shell,then you are ready!Good quality, durable to use.Fit to:For Chevrolet Cruze Epica Lova Camaro ImpalaFor VAUXHALL OPEL Insignia Astra J Zafira CFor BuickPls compare with pictures before purchase, make sure your key is exactly as same as pic shows!!Important Note:1. This item isn't a remote,it is just a remote key shell case replacement.2.There is NO interior (remote/electronics/transponder chip)unit inside.3. Please compare carefully before placing order.Package Includes:1 X Key Case