description":"What to do with your existing worn key case? Just unscrew it, remove the internal electronics (include immobilizer/transponder chip) and move them to this brand new key case. Replace the blade. Then it is under control. Â Features: 2 buttons. A perfect replacement for a key with broken buttons or worn key case. Key case only. NO interior (remote/electronics/transponder chip) unit inside. NO brand logo on this item. Â Specifications: Fitment: for Nissan Micra Almera Primera X-Trail Â Color: Black Material: Plastic Button: 2 buttons Transponder Chip: No Electronics/Battery: No Item size: Approx. 3.8 * 3.8 * 1.5cm / 1.5 * 1.5 * 0.6in Item weight: Approx. 11g / 0.4ozÂ Â Â Â Â Â Â Â Â Package size: Approx. 12 * 5.5 * 1.5cm / 4.7 * 2.2 * 0.6in Package weight: Approx. 12g / 0.4oz Â Package List: 1 * Key Case Â Note: This item is NOT a remote BUT a remote key shell case replacement. There is NO interior (remote/electronics/transponder chip) unit inside. Please be sure your existing key has the same profile with what showed in our product pictures before buying.