Features:Best replacement for a key with broken buttons or worn key case.Key case and uncut key blade only. No electronic internals.Get blade cut by local lockith/dealer or swap the blade with your original.Just cut the key blade, take the internal electronics(include immobilizer/transponder chip) from original remote and place them to our key shell,then you are readyThere's no programming needed.2 Buttons:Lock/Unlocksame shape as in the pictureInsigniaAstra JZafira BMerivaand other models...Important Notice: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 check your key look the same as the one in our product picture above before you purchase.Package Included:1 X Key Shell Case Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.