2 ButtonsBest replacement for a key with broken buttons or worn key case.Perfect replacement for the original motors and make your key look like the new one.There is NO interior (remote/electronics/transponder chip)unit inside.Just cut the key blade, take the internal electronic(include immobilizer/transponder chip) from original remote and place them to our key shell, then you are ready This item isn't a remote key and it is just a remote key shell case replacement to protect your immobilizer.Surface Finish: BlackProduct Size: 7.0 * 3.5 * 1.5cm / 2.8 * 1.4 * 0.6inProduct Weight: Approx. 43g / 1.53ozMaterial: PlasticNote: This item isn't a remote key and it is just a remote key shell case replacement. Not electronic internals.Package Contents:1 x Key Shell CaseOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.